Volunteer Handbook
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STEP 6 FULL DRAW, ANCHOR and STRING ALIGNMENT ALIGNMENT
SECTION 16 STEP 6 FULL DRAW, ANCHOR and STRING ALIGNMENT FULL DRAW At full draw, the elbow of the drawing arm should be in line with the shaft of the arrow, the back of the drawing hand flat, three fingers in contact with the string and the bow arm straight with the elbow rotated away from the bowstring. BODY ALIGNMENT The student should be standing upright, with 60% to 70% of their body weight distributed forward on the balls of their feet and 40% to 30% on their heels. From a front view the student should be standing upright and should not be leaning back or forward. It is common for students to lean back, taking the majority of their body weight on their back foot. Their spine should be straight and their head directly over their spine. FromThe correct a rear postureview the is student the one should on the be left standing with the upright tick. withThis a is stra alsoight known spine. as chest-down technique. It is using the abdominal muscles to pull the chest down to the hip. Not to be confused with sucking the stomach Itin, is rather, common just for flexing students the abdominalto have the muscles. majority Thiof ws eightstraightens on their the heels. lower This spine will cause the lower back to be arched backwards, causing a hollow back. Ideally the body’s centre of balance should be centred in a line below the archer’s spine toward their feet By not standing straight and keeping the spine straight, long term this can cause injuries as well as affect the archer’s development. -
TOWARDS a MORE MEDIEVAL ARCHER -Improving Your Recreation of the Middle Ages on the Range
APPENDIX 1: TOWARDS A MORE MEDIEVAL ARCHER -Improving Your Recreation of the Middle Ages on the Range Philologus: What is the chief point in shooting that every man laboureth to come to? Toxophilus: To hit the mark Phi.: How many things are required to make a man evermore hit the mark? Tox.: Two, shooting straight and keeping of length Phi.: How should a man shoot straight, and how should a man keep a length? Tox.: In knowing and having things belonging to shooting; and when they be known and had, in well handling of them; whereof some belong to shooting straight, some to keeping of a length, some commonly to them both, as shall be told severally of them in place convenient. Phi.: Things belonging to shooting, what be they? Tox.: All things be outward; and some be instruments for every sere archer to bring with him, proper for his own use: others be general to every man, as the place and time serveth. Phi.: Which be instruments? Tox.: Bracer, shooting glove, string, bow, and shaft. Phi.: Which be general to all men? Tox.: The weather and the mark; yet the mark is ever under the rule of the weather. Toxophilus, 1544 The most important points to be considered when trying to improve the recreation of medieval archery within an SCA setting may be grouped in a similar way to those described above in Ascham's treatise on the how’s and why’s of shooting (which was structured as a discussion between Philologus, a lover of learning, and Toxophilus, a lover of the bow). -
Best Compound Bow Strings
Best Compound Bow Strings Best Compound Bow Strings 1 Introduction 2 Best Compound Bow Strings 3 1. KESHES B-55 Dacron Replacement Recurve Bowstring 3 2. Premium Gear B-50 Dacron Replacement Recurve Bowstring 4 3. Jaguar CRS-004C Crossbow String 5 4. Southland Archery Supply SAS B-50 Dacron Replacement Traditional Recurve Bow String 6 5. Replacement Archery Bowstring for Traditional Recurve Bows 7 6. FLEMISH Fast Flight Plus Replacement Recurve Bowstring 8 7. SAS Flemish Fast Flight Replacement Traditional Recurve Bowstring 9 Buyer’s Guide for the Best Compound Bow Strings 10 FAQs about Compound Bow Strings 14 Conclusion 16 Introduction When it comes to compound bowstrings, finding the one that’s just right for you is pretty difficult. You need to consider so many factors like the bow string’s craftsmanship, how it will be used, the material, the type of bow string, and so many more. If you don’t get a compound bow string that’s suitable for your strength level and needs, then it might end up hurting you or it might not be effective enough. That’s why we’ve done all the research to help you figure out which is the best bow string for you. So read on for a detailed overview of the best compound bow strings on the market. Best Compound Bow Strings 1. KESHES B-55 Dacron Replacement Recurve Bowstring https://www.amazon.com/dp/B075RVGBSS KESHES B-55 Dacron Bowstring is the latest version of the highly-acclaimed Dacron series. This bowstring is as powerful and has as much stretch as the B-50, but it’s more durable and lasts longer because the stretch is less permanent. -
On the Mechanics of the Bow and Arrow 1
On the Mechanics of the Bow and Arrow 1 B.W. Kooi Groningen, The Netherlands 1983 1B.W. Kooi, On the Mechanics of the Bow and Arrow PhD-thesis, Mathematisch Instituut, Rijksuniversiteit Groningen, The Netherlands (1983), Supported by ”Netherlands organization for the advancement of pure research” (Z.W.O.), project (63-57) 2 Contents 1 Introduction 5 1.1 Prefaceandsummary.............................. 5 1.2 Definitionsandclassifications . .. 7 1.3 Constructionofbowsandarrows . .. 11 1.4 Mathematicalmodelling . 14 1.5 Formermathematicalmodels . 17 1.6 Ourmathematicalmodel. 20 1.7 Unitsofmeasurement.............................. 22 1.8 Varietyinarchery................................ 23 1.9 Qualitycoefficients ............................... 25 1.10 Comparison of different mathematical models . ...... 26 1.11 Comparison of the mechanical performance . ....... 28 2 Static deformation of the bow 33 2.1 Summary .................................... 33 2.2 Introduction................................... 33 2.3 Formulationoftheproblem . 34 2.4 Numerical solution of the equation of equilibrium . ......... 37 2.5 Somenumericalresults . 40 2.6 A model of a bow with 100% shooting efficiency . .. 50 2.7 Acknowledgement................................ 52 3 Mechanics of the bow and arrow 55 3.1 Summary .................................... 55 3.2 Introduction................................... 55 3.3 Equationsofmotion .............................. 57 3.4 Finitedifferenceequations . .. 62 3.5 Somenumericalresults . 68 3.6 On the behaviour of the normal force -
Traditional Bow Rules
NAA National Traditional Target Archery Championship Rules and Procedures: The NAA Board of Governors (BOG) at its October 1996 meeting adopted a resolution to begin holding a National Traditional Target Archery Championship in conjunction with the NAA National Target Championship. The Championship includes the following elements: Competitions: The Traditional Target Archery Championship will be held on the weekend prior to the beginning of the main NAA outdoor nationals. Competition will consist of a York Round for men, A Hereford Round for women, A Cloud round for men and women, and an American round for men and women as follows: A York Round for men: 72 arrows at 100 yds, 48 arrows at 80 yds. and 24 arrows at 60 yds. (122 cm / 48 in. multicolor target face) A Hereford Round for women: 72 arrows at 80 yds, 48 arrows at 60 yds. and 24 arrows at 50 yd. (122 cm / 48 in. multicolor target face) A Clout Round Men, 36 arrows at 180 yd. /165 meters Women 36 arrows at 125 meters (Target to be 5 concentric circles marked on the ground, each scoring band measuring 1.5 meters in radius and with the outer most circle diameter measuring 15 meters in diameter; the scoring is 5-4-3-2-1} 0 to 1.5 meter radius, 5 points (3 meter diameter) 1.5 to 3 meter radius, 4 points (6 meter diameter) 3 to 4.5 meter radius, 3 points (9 meter diameter) 4.5 to 6 meter radius, 2 points (12 meter diameter) 6 to 7.5 meter radius, 1 point (15 meter diameter) An American Round: 30 arrows at 60 yds, 30 arrows at 50 yds. -
Risk Assessment
Target Archery: Competition Risk Assessment Function: Competition Target Archery Club: Exmouth Archers Location/site of Withycombe Raleigh Common, Date Assessment 3rd July 2021 activity: Exmouth carried out: Groups at risk: Club Members and Visiting Archers Version Number: V3 Name: Positions: Persons carrying Timothy Pratt Club Chairman and Tournament Organiser out assessment: Should Covid-19 government or Archery GB Date of acceptance Planned review guidance change. 3rd July 2021 and publication: date: Should Archery return to normal in the UK then this assessment will no longer apply. ‘Social Distancing & Staying Safe is everyone’s responsibility’ Archery GB: Competition Risk Assessment v1.0 1 Target Archery: Competition Risk Assessment Risk Who is at Like- with Hazards Consequences Severity Risk Control Measure risk lihood Control Measure Symptomatic Archers or Family members of the Archer The Archer has Risk of infection to other MUST refrain from coming to the Archery All 3 3 6 1 Symptoms of Covid-19 people Range. Government Guidance Must be or other infectious Followed disease Archer MUST refrain from coming to the I have had symptoms of Risk of infection to other All 3 3 6 Archery Range and Facilities for at least 7 1 Covid-19 people Days. Someone in my family is Archer MUST refrain from coming to the Risk of infection to other symptomatic with Covid- All 3 3 6 Archery Range and Facilities for at least 14 1 people 19 but I am well. Days. Should you become ill whilst you are at the Archery Range, you MUST inform someone Becoming ill whilst on Risk of infection to other that you do so and immediately leave the All 3 3 6 1 the Archery Range. -
Setting up an Archery Range
Setting up an Archery Range 1 Updated March 2014 How to set up an archery range Content: Introduction ....................................................................................................... 2 Rules for designing a safe target archery range ............................................ 3-4 Outdoor shooting grounds ................................................................................. 4 Outdoor field orientation .................................................................................. 5 Outdoor field of play with safety zones ......................................................... 5-6 Outdoor field of play with reduced safety zones .......................................... 6-7 Indoor shooting range .................................................................................... 7-8 Field, Clout and Flight archery ..................................................................... 9-10 Setting out a competition target archery range ........................................ 10-12 Further reading ............................................................................................... 10 Introduction Archery is practiced all over the world. As with other sports, a special area is needed for practice and competition. Bow and arrows are part of the equipment of an archer; an archery range on a flat level field is needed for the safe practice of target archery. In field archery the ground is mostly far from level, however in this discipline there exist special rules for range layout. The specialist -
Topics on Archery Mechanics Joe Tapley
Topics on Archery Mechanics Joe Tapley Topics on Archery Mechanics Introduction The basic physics of archery has in principle been understood for around 80 years. The last topic to be theoretically described was vortex shedding (aerodynamics) in the 1920's related to developments in the aircraft industry. While the principles of archery are understood, in practice the behaviour of the bow/arrow/archer system (termed 'interior ballistics') and the arrow in flight (termed 'exterior ballistics') are somewhat complicated. In order to understand the mechanics of archery computer models are required. Models related to interior ballistics have been developed over the years becoming more realistic (and complex). A few related papers are listed below: Kooi, B.W. 1994. The Design of the Bow. Proc.Kon.Ned.Akad. v. Wetensch , 97(3), 283-309 The design and construction of various bow types is investigated and a mathematical model is used to assess the resulting effects on the (point mass) shot arrow. Kooi, B.W. & Bergman, C.A. 1997. An approach to the study of Ancient Archery using Mathematical Modelling. Antiquity, 71:124-134. Interesting comparison between the characteristics and performance of various historical and current bow designs. Kooi, B.W. & Sparenberg, J. A. 1997. On the Mechanics of the Arrow: Archer's Paradox. Journal of Engineering Mathematics 31(4):285-306 A mathematical model of the behaviour of the arrow when being shot from a bow including the effects of the pressure button and bow torsional rigidity. The string forces applied to the arrow are derived from the bow model referenced above. -
Judging Newsletter Edited by the World Archery Judge Committee
World Archery Judging Newsletter Edited by the World Archery Judge Committee JUDGING NEWSLETTER WORLD ARCHERY FEDERATION ISSUE #92 August 2016 Content 1. Editorial 7. Bylaw regarding how to handle pass throughs and boucers 2. Judges conference in Medellin, COL 8. License revoked 3. Upcoming judges conference 9. Pictures of recent judges commissions 4. Oustanding Judge Service Award 10. Reply to Case Studie 91 5. Application for duty in 2017 11. New case studies. 6. Bylaw related to scoring 1. Editorial by Morten Wilmann, Chairman Dear Judges, When writing this editorial we are just up front of the Olympics. For judges on duty for that event, it is starting to be a bit thrilling. Some athletes are saying that this “is only one event like other events”, and some may regard it as such (although I doubt if they manage). In spite of recent news about extensive doping in some sports and in some countries, I still think that the Olympics stands out as a very special event, well regarded and connected with “personal glory” for the winners. Archery in the Olympics 2016 – in Rio de Janeiro, Brazil – takes place in the famous street of the Sanbodromo where the carnival regularly takes place, again a rather iconic place for archery. These are surroundings that may add some thrill to the competition, and your committee is confident that our judges will perform at the same top level as the archers – in spite of the possible stress of the moments. Morten Issue No. 92 Page 1/17 August 2016 World Archery Judging Newsletter Edited by the World Archery Judge Committee 2. -
Hosting a Hunting- Based Outdoor Skills Event in Your Community
Learning to Hunt Hosting a hunting- based outdoor skills event in your community Mary Kay Salwey, Ph.D. Wisconsin Department of Natural Resources 2004 Station Learning to HuntCredits 15Project Director With Stick and StringMary Kay Salwey, Ph.D. Wisconsin DNR Bureau of Wildlife Management Box 7921 Madison, WI 53707-7921 Editorial Assistance Nancy Williams Carrie L. Armus Artwork Eric DeBoer Mary Kay Salwey Dynamic Graphics Cindie Brunner Photos Robert Queen Mary Kay Salwey Mike Roach Design Concept Blue Raven Graphics Electronic Layout Mary Kay Salwey, Wisconsin DNR Published by Wisconsin Department of Natural Resources. Copyright 2004 by Wisconsin Department of Natural Resources Madison, Wisconsin. All original illustrations copyrighted. This book is educational in nature and not-for-profit. It is intended to inspire organizations to pass the tradition of hunting down to younger generations. However, all rights are reserved, including the right to reproduce this book or any part thereof in any form except brief quotations for reviews, without the written permission of the publisher. 184 Station Hosting an Outdoor Skills Clinic in Your Community 15 With Stick & With Stick and String String Participants learn the basic Bowhunting basics parts of bows and arrows. They try their hand at shooting a recurve or compound bow and learn some techniques for hunting deer. 185 Station Learning to Hunt 15 Objectives Equipment With Stick and String Participants shall: Bows– recurve, longbow, compound, in various describe the difference weights between a recurve bow, Arrows of various types longbow and compound bow. Arm guards, finger tabs or finger gloves, quivers demonstrate the safe and Hunting arrowheads – blunt, accurate use of a recurve or target, broadhead, fixed and compound bow. -
Discussing Draw Length
Discussing Draw Length The "Perfect" Draw Length Your own "perfect draw length" is the draw length setting at which you are the most comfortable and the most accurate. There is no right and wrong, no absolutes. But it is unlikely that a 5'10" guy will be successful with a 30" draw length, and similarly unlikely that a 6'3" guy will shoot well with a 28" draw length.......not impossible - just unlikely. For some, a "perfect draw length" may be ultimately determined by feel (and some trial and error) rather than by calculation. However, we still recommend a common-sense approach here. If you're new to the sport, you'll have better luck if you just play the averages and choose an initial draw length that's similar to others of your same size and stature. Fortunately, on most bows, making a minor draw length change is pretty simple. So it's not quite a life or death decision to start. However, as you become more immersed in the sport and begin to "fine-tune" your game, you may wish to experiment a little with your draw length. Why Draw Length Matters More Draw Length = More Power The longer your draw length, the longer your bow's power stroke will be - and the faster your bow will shoot. As a general rule, 1" of draw length is worth about 10 fps of arrow velocity. Bows are predominantly IBO Speed* rated at 30" draw length. So if your particular bow has an IBO speed of 300 fps, and you intend to shoot the bow at 27" draw length - you should expect an approximate 30 fps loss in speed. -
Archery Notes
Archery Notes Description: Archery is a sport that involves the use of a bow and a number of arrows. The bow is used to shoot the arrows at targets. We will be shooting at stationary targets. This is referred to as ‘Target Archery’. Equipment: Bow: Length and weight varies with the individual (18-25 lbs. for class use: 20-30 lbs. for club use) The style of the bows vary – straight or recurve in Fiberglass, wood, and metal. Arrows: length according to length of arms of the archer (24-28 “). Wood, fiberglass, aluminum, carbon/alloy composite, and carbon fiber. Targets (butts): circular or square targets made of dense Target Butt or buttress: Material that can sustain the impact of the arrow. Straw, Styrofoam, compressed cardboard. Bow strings: dacron- single or double loop according to the type of bow. The center part of the string is wolven thicker to accommodate the nocking of the arrow. This is referred to as the serving. Rubber finger tabs (rolls) are also attached to the serving. A single roller on the upper section and a double on the lower section. Target Faces: thick paper with concentric circles that vary in colour from the outside in. The target is divided into 5 different coloured sections. Safety tackle: Arm guard for the inside of the bow arm. Quivers: ‘Arrow Holder’. Used to organize and hold arrows for the archer. Stringing the bow: Step through method (push-pull) Instructions 1. Slide the top loop of your bow string over the nock and down the limb about halfway, or as far as the loop will allow.