DOCSLIB.ORG

The Core: Testing and Training for the Hockey Player

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
The Core: Testing and Training for the Hockey Player The Core: Testing and Training for the hockey player. Joe Eischen PT, ATC, SCS, CSCS Mayo Clinic Sports Medicine Center ©2013 MFMER | slide-1 What is the Core? • Passive subsystem: • Spinal ligaments. • Facet articulations. • Limited load=10 kg. • Muscular subsystem: • Local group. • Global group. • Guy wires. • No one important muscle. • Contribution is dependent upon the magnitude and direction of trunk loading. • Cholewicki and Van Vliet: No single muscle group contributed more than 30% to lumbar stability no matter what the task. • Neural subsystem: • Continuous monitoring from muscle spindles, Golgi tendon organs and spinal ligaments. • Requirements for stability can change instantaneously. • Directs tensioning of guy wires. ©2013 MFMER | slide-2 What is the Core? Muscular subsystem • Local Muscular Stabilizers: • Primary: • Transversus abdominis • Multifidus. • Secondary: • Internal oblique. • Medial fibers of the External oblique. • Quadratus lumborum. • Diaphragm. • Pelvic floor muscles. • Illiocostalis and longissimus (lumbar portions). ©2013 MFMER | slide-3 What is the Core? Muscular Subsystem • Global Muscular Stabilizers: • Rectus abdominus. • Lateral fibers of the external oblique. • Psoas major. • Erector spinae. • Illiocostalis (thoracic portions). • Some say we should not divide core muscles into local and global stabilizers. They all work together. ©2013 MFMER | slide-4 How are we put together? • Mobility stacked upon stability: • Mobile GH joint. • Stable scapula. • Mobile thoracic spine. • Stable lumbar spine. • Mobile hips. • Stable knees. • Mobile ankles. • Extensive MSK evaluation: • Look for limits or stressors above and below the spine. • What is throwing gas on the fire??? ©2013 MFMER | slide-5 How do we test it? • Sahrmann: • 5 levels of progression. ©2013 MFMER | slide-6 Testing • McGill • Plank testing. ©2013 MFMER | slide-7 Testing: McGill • Nesser, Lee. The Relationship Between Core Strength and Performance in Division 1 Female Soccer Players. Journal of Exercise Physiology. Vol. 12, No. 2, April 2009. • 16 female soccer players. • Tests: • Counter movement vertical jump. • Shuttle run. • 40 yard sprint. • 1RM squat and bench press. • McGill plank testing. • No significant correlations were identified between core strength and strength and power. • Core strength does not contribute significantly to strength and power and should not be the focus of any strength and conditioning program with the intent to improve sports performance. • Discussion: • McGill’s tests specifically look at muscle endurance utilizing slow twitch muscle fibers. • The tests involved 1 repetition explosive drills or exercises utilizing fast twitch muscle fibers. • Static measurement versus dynamic movement. • N is very small. ©2013 MFMER | slide-8 Testing: • Gray Cook: • FMS (Healthy)/SFMA (Injured): • 7 tests. • 0-3 grading system. • 0=pain with movement pattern. • 3= perfect movement pattern. • Mobility and stability issues? • 46 NFL football players of a single team. • Score of 14 or less on the FMS was predictive of serious injury during that season. • Specificity of 0.91 • Sensitivity of 0.54 ©2013 MFMER | slide-9 How do we test it? • Prone instability test: • Part of clinical prediction rule for lumbar stabilization: • <40 years old. • SLR > 91 degrees. • Aberrant spine movement pattern. • + prone instability test. • Bridging with knee extension test: • Test of proper gluteal activation. ©2013 MFMER | slide-10 Continuum of Training -Injury to performance…. • Train 3 planes of motion: • Sagittal plane flexion and extension. • Frontal plane. • Transverse plane. • Mat-based training. • Physio ball training. • Unilateral training. • Weight bearing training. • Base of support. • Unilateral drills/exercises. • Performance. • Development of power and explosiveness while maintaining core control. ©2013 MFMER | slide-11 Core Training and Injury… • Core endurance is more important in injury prevention and rehab. • Type 1 muscle fibers which require only low loads to improve performance. • Performing trunk exercises on a physio ball results in significantly increased activation of the lower abdominal region. • But, there are studies showing it does not change activation…. • Unilateral use of upper extremities while on a ball or bench results in even greater activation of core musculature. • However…. • When performing exercises on a ball, force production in the upper and lower extremities is significantly reduced. ©2013 MFMER | slide-12 Common presentation in the hockey player: • Lower cross syndrome: • Huge issue with many hockey players: • Tight hip flexor. • Weak glutes. • Tight low back. • Weak abdominal muscles. • Remember the paper on the need for hip rotation and rotational sports….. • Increased thoracic kyphosis (upper cross syndrome): • Lack of thoracic extension. • Tight pectorals and Lats. • May focus stress on lumbar spine. • Remember our wall Lat test….. ©2013 MFMER | slide-13 Core Training and Performance…. • Can we improve performance by training the Core? • 24 Elite high school Norwegian handball players. • 14 performed sling exercise training. • Similar to TRX training. • 10 players in control group • Both groups performed regular handball training x 6 weeks. • Maximum throwing velocity improved by 5% in the SET group. ©2013 MFMER | slide-14 Core Training and Performance…. • Can we improve it? • Purpose: • Is there any difference in hip strength among golfers with different proficiency levels. • What is the relationship between hip strength and golf handicap. • What is the relationship between hip strength and self-reported driving distance. • 82 golfers. • 10-19 handicap. • 0-9 handicap. • Scratch or better. • Measured isometric hip abduction and adduction in side lying using a hand-held dynamometer. • Scratch or better group was found to be significantly stronger in left hip strength as well as all hip movements tested. ©2013 MFMER | slide-15 Training the Core: • Educate the Athlete: • Understand the task. • Feel the proper pattern. • Train the proper pattern. • Own the proper pattern. • See it, Feel it, Do it! ©2013 MFMER | slide-16 Training Progression: ©2013 MFMER | slide-17 Bibliography • Willardson. Core Stability Training: Applications to Sport • Yung-Shen, Myers, McCrory, Laudner, Pasquale, Lephart. The Conditioning Programs. Journal of Strength and Conditioning Relationship between Hip Muscle Strength and Golf Research. 2007, 21 (3), 979-985 Performance. Medicine and Science in Sports and Exercise. Vol. 36(5) Supplement, May 2004. • Parchmann, McBride. Relationship Between Functional Movement Screen and Athletic Performance. Journal of • Saeterbakken, Tillaar, Seiler. Effect of Core Stability Training on Strength and Conditioning Research. Dec 2011. Vol. 25, No. Throwing Velocity in Female Handball Players. Journal of 12 Strength and Conditioning Research. Vol. 25, No. 3, March 2011. • Kibler, Press, Sciascia. The Role of Core Stability in Athletic Function. Sports Med 2006/ 36 (3):189-198 • Van Dillen, Bloom, Gombatto, Susco. Hip rotation range of motion in people with and without low back pain who participate • Behm, Drinkwater, Willardson, Cowley. Strength and in rotation-related sports. Physical Therapy in Sport 9 (2008). Conditioning Journal. Vol. 33, No. 3, June 2011. • Lust, Sandrey, Bulger, Wilder. The Effects of 6-Week Training • McGill. Core Training: Evidence Translating to Better Programs on Throwing Accuracy, Proprioception, and Core Performance and Injury Prevention. Strength and Conditioning Endurance in Baseball. Journal of Sport Rehabilitation, 2009, Journal. Vol. 32, No.3, June 2010. 18, 407-426. • Shinkle, Nesser, Demchak, McMannus. Effect Of Core Strength • Aroskoski, Valta, Airaksinen, Kankaanpaa. Arch Phys Med On The Measure Of Power In The Extremities. Journal of Rehabil Vol 82, August 2001.Ekstrom, Donatelli, Carp. Strength and Conditioning Research. Vol. 26, No. 2, February Electromyographic Analysis of Core Trunk, Hip, and Thigh 2012. Muscles During 9 Rehabilitation Exercises. JOSPT, Vol 37, No. 12 Dec 2007. • Faries, Greenwood. Core Training: Stabilizing the Confusion. Strength and Conditioning Journal. Vol. 29, No. 2, April 2007. • Parenteau-G, Gaudreault, Chambers, Boisvert, Grenier, Gagne, Balg. Functional movment screen test: A reliable screening test for young elite ice hockey players. Physical therapy in Sport. • Willardson. Core Stability Training for Healthy Athletes: A 15 (2014) 169-175. Different Paradigm for Fitness Professionals. Strength and Conditioning Journal. Vol. 29, No. 6, Dec 2007. ©2013 MFMER | slide-18 Bibliography • Peate, Bates, Lunda, Francis and Bellamy. Core strength: A • Anderson and Behm. Maintenance of EMG Activity and Loss of new model for injury prediction and prevention. Journal of Force Output with Instability. Journal of Strength and Occupational Medicine and Toxicology 2007, 2:3. Conditioning Research. 2004, 18 (3). 637-640. • Kiesel, Plisky, Voight. Can Serious Injury In Professional • Mori. Electromyographic activity of selected trunk muscles Football Be Predicted By A Preseason Functional Movement during stabilization exercises using a gym ball. Screen. North American Journal Of Sports Physical Therapy. Electromyography and Clinical Neurophysiology. 2004, 44(1): August 2007, Vol. 2, No. 3. 57-64. • Parchmann, McBride. Relationship Between Functional • Cholewicki, Van Vliet. Relative contribution of trunk muscles to Movement Screen And Athletic Performance. Journal of the stability of the lumbar spine during isometric exertions. Strength
Load more

Recommended publications
  • Isometric Contractions and the Plank Same Length Muscles Worked
    Isometric Contractions and the Plank If you've ever seen a mime trying to escape his invisible box, you've seen a playful example of an isometric contraction. Isometric exercises are strength-training exercises that involve the contraction of a muscle against an immovable resistance. While the mime's resistance is imaginary, you use the floor for resistance when doing an isometric plank. The isometric plank exercise provides core stability, improves posture and protects your lower back. Same Length “Iso” means same and “metric” means length, so isometric literally means “same length.” The static tension of isometric exercise strengthens the muscles at the same length -- in the position in which they are held. This can be beneficial when rehabilitating an injured joint or as a technique to improve fluid movement by overcoming weaknesses within a range of motion. It's also a good exercise technique for training the core muscles, which often must remain stable as your arms and legs move. Because isometric exercises don't move the joint through a full range of motion, you should hold isometric contractions in various positions and at varying angles to obtain maximum benefit. Muscles Worked To safely maintain the plank pose, you have to pull your belly button up toward your spine. This action, called abdominal hollowing, activates the deeper, stabilizing muscles of the core. The muscles that benefit most from an isometric plank are the transverse abdominis, obliques, rectus abdominis and erector spinae. Depending on the position you hold, the plank pose may also strengthen muscles in your wrists, arms, shoulders, chest, feet, legs and buttocks.
    [Show full text]
  • A Literature Review How the Stability of the Pelvic Floor Complex Affects the Lumbar Spine By: Abigail Scheer Faculty Advisor: D
    A Literature Review How the Stability of the Pelvic Floor Complex Affects the Lumbar Spine By: Abigail Scheer Faculty Advisor: Dr. Brett Winchester 18 October 2013 ABSTRACT This literature review explores the connection between the pelvic floor muscle complex and the stability of the lumbo-pelvic region of the spine. The research analyzed depicts the role of the pelvic floor musculature in the function ability of a person’s core, and how acute low back pain can be diminished and controlled, with a reduction in the likelihood of recurring episodes, if proper stabilization exercises and rehabilitation training are instituted. Weakness of the pelvic floor can result from a myriad of triggers, which can be addressed by studying the operation tactics of a person’s underlying muscle groups, and finding the correct method of improving them. Key Words: pelvic floor muscles, PFM, low back pain, lumbo-pelvic instability, core stability, incontinence Scheer, A. Page 2 INTRODUCTION Pain centered on the lower back is a common phenomenon in the world. It is a condition that appears episodically and with no definite solution in sight. Eventually those thwarted with this ailment surrender to the pain and inconvenience, feeling that even if they win the battle of one flair-up, another incident is just around the corner. Low back pain has become a frequent and costly diagnosis that plagues roughly 38% of the population at some point during a lifetime. It is one of the top injuries to cause professional athletes to be benched during a match. As much as 30% of the professional athletic population has reported holding onto a low back complaint for multiple years.1 This complaint has become so engrained in the norm of everyday culture that a common turn of phrase when a situation goes awry or a person commits an unforgivable faux pas is to relate it to a “pain in the butt (or lumbo-pelvic region).” While low back pain is such a common diagnosis to be gifted, it is also one of the most mysterious when it comes to solving the case as to what the root cause is.
    [Show full text]
  • A Comparison of the Plank and Perfect Plank Using Electromyography
    A COMPARISON OF THE PLANK AND PERFECT PLANK USING ELECTROMYOGRAPHY MATTHEW R. IVERS Bachelor of Science in Exercise Science Capital University December 2015 Submitted in partial fulfillment of requirements for the degree MASTER OF EDUCATION IN EXERCISE SCIENCE At CLEVELAND STATE UNIVERSITY May 4th 2017 We hereby approve this thesis for Matthew R. Ivers Candidate for the Master of Education in Exercise Science degree for the Department of Health and Human Performance and CLEVELAND STATE UNIVERSITY’s College of Graduate Studies by ________________________________________________ Thesis Chairperson, Dr. Kenneth Sparks ________________________________________________ Department & Date ________________________________________________ Thesis Committee Member, Dr. Douglas Wadja ________________________________________________ Department & Date ________________________________________________ Thesis Committee Member, Dr. Emily Kullman ________________________________________________ Department & Date ________________________________________________ Associate Dean of Student Services, Dr. Kristine Still ________________________________________________ Department & Date Date of Defense: May 4th, 2017 ii AKNOWLEDGEMENT I would like to thank my professors for their support throughout this process. To Dr. Sparks, Dr. Wadja, and Dr. Kullman, thank you guys for the support and guidance throughout the process. I could not have done this without you. To Paul Synenkyj, thank you for the opportunity to collaborate on this project. I believe that this is
    [Show full text]
  • The Role of Core Stability in Athletic Function W
    Sports Med 2006; 36 (3): 189-198 CURRENT OPINION 0112-1642/06/0003-0189/$39.95/0 2006 Adis Data Information BV. All rights reserved. The Role of Core Stability in Athletic Function W. Ben Kibler,1 Joel Press2 and Aaron Sciascia1 1 Lexington Clinic Sports Medicine Center, Lexington, Kentucky, USA 2 Rehabilitation Institute of Chicago, Chicago, Illinois, USA Abstract The importance of function of the central core of the body for stabilisation and force generation in all sports activities is being increasingly recognised. ‘Core stability’ is seen as being pivotal for efficient biomechanical function to maximise force generation and minimise joint loads in all types of activities ranging from running to throwing. However, there is less clarity about what exactly constitutes ‘the core’, either anatomically or physiologically, and physical evaluation of core function is also variable. ‘Core stability’ is defined as the ability to control the position and motion of the trunk over the pelvis to allow optimum production, transfer and control of force and motion to the terminal segment in integrated athletic activities. Core muscle activity is best understood as the pre-programmed integration of local, single-joint muscles and multi-joint muscles to provide stability and produce motion. This results in proximal stability for distal mobility, a proximal to distal patterning of generation of force, and the creation of interactive moments that move and protect distal joints. Evaluation of the core should be dynamic, and include evaluation of the specific functions (trunk control over the planted leg) and directions of motions (three-planar activity). Rehabilitation should include the restoring of the core itself, but also include the core as the base for extremity function.
    [Show full text]
  • The Core’: Understanding It, and Retraining Its Dysfunction
    + MODEL Journal of Bodywork & Movement Therapies (2013) xx,1e19 Available online at www.sciencedirect.com journal homepage: www.elsevier.com/jbmt CLINICAL AND RESEARCH REVIEW ‘The core’: Understanding it, and retraining its dysfunction Josephine Key, MAPA, MMPAA, APAM*,1 Edgecliff Physiotherapy Sports and Spinal Centre, Suite 505 Eastpoint Tower, 180 Ocean Street Edgecliff, Sydney, NSW 2027, Australia Received 8 October 2012; received in revised form 7 February 2013; accepted 7 March 2013 KEYWORDS Summary “Core stability training” is popular in both the therapeutic and fitness industries Core strength; but what is actually meant and understood by this concept? And does everyone need the same Back pain; training approach? Pilates; This paper examines the landscape of ‘the core’ and its control from both a clinical and Yoga; research perspective. It attempts a comprehensive review of its healthy functional role and Injury prevention how this is commonly changed in people with spinal and pelvic girdle pain syndromes. The common clinically observable and palpable patterns of functional and structural change associated with ‘problems with the core’ have been relatively little described. This paper endeavors to do so, introducing a variant paradigm aimed at promoting the un- derstanding and management of these altered patterns of ‘core control’. Clinically, two basic subgroups emerge. In light of these, the predictable difficulties that each group finds in establishing the important fundamental elements of spino-pelvic ‘core con- trol’ and how to best retrain these, are highlighted. The integrated model presented is applicable for practitioners re-educating movement in phys- iotherapy, rehabilitation, Pilates, Yoga or injury prevention within the fitness industry in general.
    [Show full text]
  • Front Page Heading Core Stability Exercises
    Core Stability Exercises FRONT PAGE HEADING MAIN HEADING Sub Headings Body Copy Body Copy + Bold Body Copy + Bold + Italic Body Copy + Normal + Italic Style Body for tables STYLE HEADING FOR TABLES CORE STABILITY EXERC ISES Neil Hopkins B.A. Sport Science (University of Stellenbosch) B.Sc. (med)(hons) Exercise Science (Biokinetics) (University of Cape Town) Registered Biokineticist (HPCSA) (BASA) Rehabilitation and Hydrotherapy Centre Vincent Pallotti Hospital Dick Williamson Medical Centre Lower Ground Level Alexander Rd Pinelands 7405 PostNet Suite 346 Private Bag x21 Howard Place 7450 021 532 3203 E-mail: [email protected] 0 Copyright BokSmart © 2009 Core Stability Exercises INTRODUCTION There are three phases of the core stability programme: Stage 1 – The cognitive stage; Stage 2 – The associative stage; and Stage 3 – The autonomous stage. Stage 1 is called the cognitive stage because it focuses on the retraining of the Transversus Abdominus muscle with conscious thought. The recruitment of the Transversus Abdominus is controlled directly by the brain and as a result there can be an immediate and measurable effect as a result of conscious activation. Stage 2 is the associative stage of the programme, which includes contraction of the Transversus Abdominus in conjunction with the activation of the more superficial abdominal muscles in order to strengthen the lower back musculature. Stage 3 is the autonomous stage because it focuses on unconscious activation of the Transversus Abdominus and the more superficial abdominal muscles whilst performing general conditioning and strengthening exercises. Each phase has varying levels of difficulty and has 16 categories of exercise. It is important to perform each exercise in a slow and controlled manner.
    [Show full text]
  • Core Stability Exercises
    CORE STABILITY EXERCISES I have included three levels of exercises. Please begin at level one to ensure you have the correct isolation of the deep abdominal muscles and a feel for how they work before progressing to the next level. I cannot stress enough how important technique and activation of the right muscles are when doing these exercises so please be mindful when performing these exercises. Start each exercise by finding neutral spine and drawing in your lower stomach. Remember these exercises are working your postural, endurance muscles surrounding your trunk so this workout will not be anything like the intensity of your swimming, cycling or running workouts. Try to relax and enjoy this part of your program. Leave yourself 30-40 minutes to complete these exercises. Please read the preparatory information on pelvic tilting and finding your neutral spine before you begin the core stability exercises below. CORE STABILITY EXERCISES Level 1 EXERCISE LEVEL 1 PHOTO 1. Lower Stomach to spine Stomach Lying flat on your back Feet on the floor, knees bent to 60 degrees Exercises Find your neutral spine position Holding that position, gently draw lower stomach to spine (30-40% effort only) Hold 5 sec, keep breathing Repeat 10-15 times 2. Leg Movements Continue in the same position as the exercise above Keeping that neutral position and drawing your lower stomach in Slowly lift one foot off the floor, keeping your knee bent and return Your hips should stay level and not drop as you lift your foot Breath in as you lift your foot and breath out as you place it down Repeat with the opposite leg Repeat 10-15 times each side 3.
    [Show full text]
  • The Anatomical “Core”: a Definition and Functional Classification
    Osteopathic Family Physician (2011) 3, 239-245 The anatomical “core”: a definition and functional classification John J. Dougherty, DO, FACOFP, FAOASM From the Department of Family Medicine, Kansas City University of Medicine and Biosciences, Kansas City, MO. KEYWORDS: The anatomic core is important in the functional stabilization of the body during static and dynamic Core; movement. This functional stabilization is an integral component of proprioception, balance perfor- Static function; mance, and compensatory postural activation of the trunk muscles. The structures that define the core Dynamic function; and its functions are presented here. By understanding the contributing components and responsibilities Sensory-motor control of the core, it is hoped that the physician will have a better understanding of core function as it relates to the performance of their patients’ activities of daily living. © 2011 Elsevier Inc. All rights reserved. Core training has found its way into the lexicon of functional unit, synergistically adjusting the entire body to countless exercise regimens. However, clinically there has maintain balance, postural stabilization, and mobility. These been little comprehensive definition and even less practical abilities are essential in the performance of basic activities characterization of this “core.” The word core derives from of daily living (ADLs).7 the Greek word kormos, which loosely translates to “trunk Neurologic and musculoskeletal impairments can alter of a tree.” An additional word origin comes from the Span- these normal biomechanical relationships.8-10 Such impair- ish word for heart, corazon. George Lucas selected “Cora- ment effects a functional shift of the structural burden to the zon” as the name for the planet at the center of his “Star components of the core.1 The resultant alterations impose Wars” universe.
    [Show full text]
  • Chapter 12 the Trunk and Spinal Column
    The Trunk and Spinal Column • Vertebral column – complex – 24 intricate & complex articulating vertebrae – 31 pairs of spinal nerves – most complex part of body other than CNS Chapter 12 • Abdominal muscles The Trunk and Spinal Column – some sections linked by fascia & tendinous bands – do not attach from bone to bone Manual of Structural Kinesiology • Many small intrinsic muscles act on head, R.T. Floyd, EdD, ATC, CSCS vertebral column, & thorax – assist in spinal stabilization or respiration – too deep to palpate © 2007 McGraw-Hill Higher Education. All rights reserved. 12-1 © 2007 McGraw-Hill Higher Education. All rights reserved. 12-2 Bones Bones • 24 articulating & 9 fused vertebrae • 3 normal curves within spine – 7 cervical (neck) vertebrae – Thoracic spine curves anteriorly – 12 thoracic (chest) vertebrae – 5 lumbar (lower back) vertebrae – Cervical & lumbar spine curve posteriorly – 5 sacrum (posterior pelvic girdle) – Spinal curves enable it to absorb blows & vertebrae shocks – 4 coccyx (tail bone) vertebrae • First 2 cervical vertebrae - shapes • Vertebrae increase in size from cervical allow for extensive rotary movements to lumbar region due to lower back of head to side, as well as forward & having to support more weight backward movement From Seeley RR, et al: Anatomy & physiology , ed 3, St. Louis, 1995, Mosby. © 2007 McGraw-Hill Higher Education. All rights reserved. 12-3 © 2007 McGraw-Hill Higher Education. All rights reserved. 12-4 Bones Bones • First 2 cervical vertebrae - atlas & axis • Cervical vertebrae • Vertebrae C2 through L5 - similar architecture – body - anterior bony block – central vertebral foramen for spinal cord – transverse process projecting out laterally – spinous process projecting posteriorly From Anthony CP, Kolthoff NJ: Textbook of anatomy and physiology , ed 9, St.
    [Show full text]
  • Core Stability and Athletic Performance in Male and Female Lacrosse Players
    Original Research Core Stability and Athletic Performance in Male and Female Lacrosse Players FALLON S. GREENE*, ERIN PERRYMAN†, CHRISTOPHER J. CLEARY‡ , and SUMMER B. COOK‡ Department of Kinesiology, University of New Hampshire, Durham, NH, USA *Denotes undergraduate student author, †Denotes graduate student author, ‡Denotes professional author ABSTRACT International Journal of Exercise Science 12(4): 1138-1148, 2019. This study determined the relationship of core stability with power production, agility, and dynamic stability of collegiate lacrosse players and whether core stability is more evident in these performance variables in either males or females. Twenty male and female collegiate lacrosse players (20.3 ± 1.0 years, 173.2 ± 11.8 cm, 72.6 ± 13.0 kg) performed the pro-agility shuttle, the countermovement jump (CMJ), the Star Excursion Balance Test (SEBT), and prone, right lateral, and left lateral planks on two sessions- familiarization and testing. Independent T-tests were used to compare sexes. SPSS 24.0 was used; significance was accepted at p < 0.05. Pearson correlations were used to compare the relationship of core stability to the performance variables in participants. There was a significant relationship found between the prone plank and pro-agility shuttle in all participants (r = -0.50). No significant relationships were found between core stability and performance variables. A significant difference was found in the pro-agility shuttle (p = 0.001) and the CMJ (p = 0.001) but not in core stability or dynamic stability. Agility, power production, and dynamic stability were not related to core stability in neither male or female lacrosse players. There were no significant differences in core stability and dynamic stability between males and females.
    [Show full text]
  • Core Training: Evidence Translating to Better Performance and Injury Prevention
    FOR REFERENCE PURPOSES ONLY - THE QUIZ MUST BE PURCHASED AND COMPLETED ONLINE IN ORDER TO EARN CEUS Core Training: Evidence Translating to Better Performance and Injury Prevention 1. Which of the following core muscles are typically trained with repeated spinal flexion despite their primary function as stabilizers? a. external obliques b. rectus abdominus c. quadratus lumborum 2. Which of the following core muscles did the author mention had evidence in assisting hip function while strongman training? a. quadratus lumborum b. rectus abdominis c. multifidus 3. When interpreting the biomechanics of a new client, which of the following is one of the most simple way to first assess them? a. Observe the way they walk in and sit down. b. Utilize movement screening tests to determine where to start. c. Perform provocative tests to identify motor patterns that are tolerated. 4. If an individual has chronic back pain, they might be utilizing their________________ as hip extensors rather than their _______________. a. gluteal muscles; erector spinae b. hamstrings; gluteal muscles c. erector spinae; hamstrings 5. The author discussed that the rectus abdominis muscles were not meant to stretch, rather they are meant to function as a spring; instead of flexing the muscles, they are meant to stiffen and thus transfer energy generated at the hips. Which of the following core exercise would be most appropriate to train this movement pattern? a. Stability ball pike b. Stability ball curl up c. Stability ball ‘stir the pot’ 6. In order to build endurance while avoiding cramping from oxygen starvation, the author recommends isometric exercises of what duration? a.
    [Show full text]
  • Core Exercises and Pt
    CORE EXERCISES AND PT CRISTINA PANDO, MPT, CCI FLORIDA ORTHOPAEDIC INSTITUTE SOUTH TAMPA OBJECTIVES QUICK REVIEW OF CORE ANATOMY IDENTIFY THE IMPORTANCE OF CORE STABILIZATION AND STRENGTHENING PROGRAM HOW TO UTILIZE THE BIOFEEDBACK/STABILIZER TO ASSES ABDOMINAL STRENGTH DISCUSS THE PROGRESSION OF MAT, SITTING AND STANDING CORE EXERCISES Core Muscles External Oblique Origin: Outer Action: Lateral surface of 5th and flexion, rotates 12th ribs trunk contralaterally, Insertion: Linea & compression of alba, pubic crest, abdomen ASIS, & iliac crest Core Muscles Rectus Abdominus Abdominus Origin: Pubis & pubic Action: symphysis Compression of abdomen & flexion Insertion: Xiphoid of trunk process & costal cartilages of 5th and 7th ribs Core Muscles Internal Oblique Origin: Ant. 2/3 of iliac crest, lateral 2/3 of inguinal Action: Flexion & ligament, & lateral flexion of iliopsoas fascia trunk, & rotates trunk contralaterally Insertion: Lower margins of 9th and 12th ribs, pubic crest, Ant. & Post. Layers of linea alba Core Muscles Transverse AbdominusT Origin: Inner surface of 7th to 12th ribs, Ant. 2/3 of iliac crest, & Action: Rotation, lateral 1/3 of Flexion, and lateral inguinal ligament. flexion of trunk. Insertion: Linea alba, pubic crest, pecten pubis Core Muscles Multifidus Origin: Transverse process of C2-L5 Action: Extension & sacrum of spine, ipsilateral lateral flexion, & Insertion: contralateral Spinous process rotation superior to origin Importance of Core Stabilization and Strength • Proximal stability is fundamental for distal mobility. • “The core is a “muscular corset that works as a unit to stabilize the body and spine, with and without limb movement”. (Richardson et al. 1999) • Core control is required for ADL’s, balance, stability, and coordination during occupational task and complex high-level sports.
    [Show full text]