House-Ch-5-Flext Elbow Position at Release.Pdf
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Relationship Between Kinetics of Countermovement Jump and Proximal Mechanics of Collegiate Baseball Pitching
Louisiana Tech University Louisiana Tech Digital Commons Master's Theses Graduate School Spring 5-2021 Relationship between Kinetics of Countermovement Jump and Proximal Mechanics of Collegiate Baseball Pitching Motoki Sakurai Follow this and additional works at: https://digitalcommons.latech.edu/theses Part of the Kinesiology Commons RELATIONSHIP BETWEEN KINETICS OF COUNTERMOVEMENT JUMP AND PROXIMAL MECHANICS OF COLLEGIATE BASEBALL PITCHING by Motoki Sakurai, B.S. A Thesis Presented in Parital Fulfillment Of the Requirements for the Degree Master of Science in Kinesiology COLLEGE OF EDUCATION LOUISIANA TECH UNIVERSITY May 2021 ABSTRACT Purpose: To identify how countermovement jump (CMJ) kinetics influence kinematics and momentum of the baseball pitching motion with a focus on lower body and proximal movement. Methods: Nineteen Division I collegiate pitchers (age = 19.9 ± 1.5 years; height = 1.86 ± 0.06 m; weight = 90.7 ± 13.8 kg) performed a bilateral CMJ test and threw 5 strike fastballs from the stretch with a slide step on a custom-made pitching mound built for a laboratory setting. A 3D motion capture system tracked whole-body kinematics at 240 Hz from 29 reflective markers. Two force plates recorded ground reaction forces (GRFs) from each leg at 1040 Hz during both jump test and pitching captures. A one-way ANOVA separating high and low fastball velocity groups by an athlete’s median performance identified differences in pitching mechanics and jump kinetic variables. Meaningful differences between the variables were determined by cohen’s d effect size with 95% confidence intervals. The same statistical calculations were repeated to identify differences in pitching mechanics and jump kinetic variables between two groups, split based on the medians of pitchers’ total linear momentum in anterior-posterior direction. -
Coaches Drill Book
1 WEBSITES AND VIDEO LINKS If you are looking for more baseball specific coaching information, here are some websites and video links that may help: Websites Baseball Canada NCCP - https://nccp.baseball.ca/ Noblesville Baseball (Indiana) – Drill page - http://www.noblesvillebaseball.org/Default.aspx?tabid=473779 Team Snap - https://www.teamsnap.com/community/skills-drills/category/baseball QC Baseball - http://www.qcbaseball.com/ Baseball Coaching 101 - http://www.baseballcoaching101.com/ Pro baseball Insider - http://probaseballinsider.com/ Video Links Baseball Canada NCCP - https://nccp.baseball.ca/ (use the tools section and select drill library) USA Baseball Academy - http://www.youtube.com/user/USBaseballAcademy Coach Mongero – Winning Baseball - http://www.youtube.com/user/coachmongero IMG Baseball Academy - https://www.youtube.com/watch?v=b-NuHbW38vc&list=PLuLT- JCcPoJnl82I_5NfLOLneA2j3TkKi Baseball Manitoba Sport Development Programs: The Rally Cap program will service the 4 – 7 My First Pitch is a program targeted at the age group, and involves three teams of six development of pitchers entering the 11U players that meet at the park at the same time. division where pitching is introduced for the first time. Grand Slam is the follow-up program to Rally The Mosquito Monster Mania is a fun one day Cap and is meant for players aged 8 and 9. event for Mosquito “A” teams and players that The season ends with a Regional Jamboree are not competing in League or regional and a Provincial Jamboree at Shaw Park in championship. July. The Spring Break Baseball Camp for ages 6- The Winter Academy is a baseball skill 12 runs for one week, offering complete skill development camp to prepare for the season development. -
Ÿþm Icrosoft W
Athens Sandlot League Team Manual For Coaches, Players & Parents ATHENS SANDLOT BOARD OF DIRECTORS President Bill Fournier 590-8659 [email protected] Vice-President Keith McGrath 590-0984 [email protected] Secretary Bob Staron 593-2409 [email protected] Treasurer Kevin Schwarzel 591-1630 [email protected] Legal Counsel George McCarthy 593-3357 [email protected] Player Rep. & Safety Mike Rider 707-3586 [email protected] 2007 SANDLOT COMMISSIONERS 12U Bob Staron 593-2409 [email protected] 12U George McCarthy 593-3357 [email protected] 12U/10U Softball Roger Bissell 591-4002 [email protected] 12U/10U Softball Paul Carey [email protected] 10U Tom Vander Ven 707-7312 [email protected] 10U Trevis Thompson 707-9559 [email protected] 7-8 Kris Kostival 590-2141 [email protected] 7-8 Chris Stewart 591-4605 [email protected] 1 Dear Coaches, Players, and Parents: This Team Manual contains instruction and information for how we would like to see each of the Sandlot teams play baseball. “Team” is the best term to use to describe the type of baseball that we want to teach and encourage our young players to The execute on the field. Another most important word you will hear often is “HUSTLE”. Hustle is the one thing every player can do well, regardless of his/her level of athletic best ability. You might be wondering why we are giving you a team manual for teams ranging in work ages from 7 years old to 12 years old. You may wonder, is this really necessary? We believe so. -
DNI Blair Addresses the World Affairs Council of Philadelphia
Remarks by the Director of National Intelligence Mr. Dennis C. Blair World Affairs Council of Philadelphia Philadelphia, Pennsylvania November 6, 2009 AS PREPARED FOR DELIVERY Some of you may have heard of the new book just out, the sequel to Freakonomics. It’s called Superfreakonomics: Global Cooling, Patriotic Prostitutes and Why Suicide Bombers Should Buy Life Insurance. One chapter talks about mathematicians working with the Intelligence Community, and coming up with algorithms to sift through databases and find terrorists. While I can’t confirm or deny that’s happening, I note that if you search the word “Algorithm,” you can almost find the words: “Al Gore.” It’s an honor to follow the former Vice President. Thank you all for sticking around after the main event. And thank you very much for that kind introduction, Tony. It truly is a pleasure to be here at this important conference. My compliments to all involved. Your presence and participation show you really want to get the job done for the country. It shows that you want to come up with real solutions to critical security issues facing our world. And maybe it shows that you hoped there was going to be a big party here for the end of the World Series. I certainly did. So close. But it’s always nice to be in Philadelphia, home of Rocky Balboa and the Phillies. It seems that Philly II just did not have as happy an ending as Philly I. I’ll wait for Philly III to come out next year. Baseball can be a very tough sport. -
Jan-29-2021-Digital
Collegiate Baseball The Voice Of Amateur Baseball Started In 1958 At The Request Of Our Nation’s Baseball Coaches Vol. 64, No. 2 Friday, Jan. 29, 2021 $4.00 Innovative Products Win Top Awards Four special inventions 2021 Winners are tremendous advances for game of baseball. Best Of Show By LOU PAVLOVICH, JR. Editor/Collegiate Baseball Awarded By Collegiate Baseball F n u io n t c a t REENSBORO, N.C. — Four i v o o n n a n innovative products at the recent l I i t y American Baseball Coaches G Association Convention virtual trade show were awarded Best of Show B u certificates by Collegiate Baseball. i l y t t nd i T v o i Now in its 22 year, the Best of Show t L a a e r s t C awards encompass a wide variety of concepts and applications that are new to baseball. They must have been introduced to baseball during the past year. The committee closely examined each nomination that was submitted. A number of superb inventions just missed being named winners as 147 exhibitors showed their merchandise at SUPERB PROTECTION — Truletic batting gloves, with input from two hand surgeons, are a breakthrough in protection for hamate bone fractures as well 2021 ABCA Virtual Convention See PROTECTIVE , Page 2 as shielding the back, lower half of the hand with a hard plastic plate. Phase 1B Rollout Impacts Frontline Essential Workers Coaches Now Can Receive COVID-19 Vaccine CDC policy allows 19 protocols to be determined on a conference-by-conference basis,” coaches to receive said Keilitz. -
West Virginia Power Game Notes
WEST VIRGINIA POWER GAME NOTES South Atlantic League - Class-A affiliate of the Seattle Mariners since 2019 - 601 Morris St. Suite 201- Charleston, WV 25301 - 304-344-2287 - www.wvpower.com - Media Contact: David Kahn WEST VIRGINIA POWER (3-3) AT LEXINGTON LEGENDS (2-3) Game: 7 (Road: 7) | April 10, 2019 | Whitaker Bank Ballpark | Lexington, KY Radio: The Jock 1300 and 1340 AM - wvpower.com Airtime: 10:15 A.M. PITCHING MATCHUP RHP Clay Chandler (0-0, 0.00 ERA) vs. RHP Charlie Neuweiler (0-0, 3.60 ERA) Chandler: Allowed two unearned runs over five innings in first start April 5 at GRV Neuweiler: Tossed five innings and gave up two runs on three hits vs. DEL April 4 WEST VIRGINIA BLANKS LEXINGTON TUESDAY: Logan Gilbert dominated in his second career start, tossing CURRENT ROAD TRIP five scoreless innings and ceding just one hit while striking out a career-high nine batters. Meanwhile, West Virginia’s offense provided him with plenty of run support, as the Power claimed a 4-0 win Tuesday evening at Whitaker Bank Record: 3-3 Season High Statistics Ballpark. Gilbert set down the first nine men he faced and only allowed two runners to reach base against him, picking Batting Statistics: Batting: AVG: .206 (43-for-209) AVG: .000 up his first career victory.Onil Pena drove in the team’s first run in the fourth, doubling inJulio Rodriguez, while Cesar AB: 209 AB: 0 Trejo smacked a three-run homer in the sixth to put the game out of reach. David Ellingson and Bryan Pall spun the RISP: 7-for-57 (.123) RISP: 0-for-0 (.000) final four innings, scattering two hits and one walk while striking out five to finish off the Power’s second shutout win. -
Analysis of Softball Pitching (PDF)
1 Softball Pitching Technique Marion J.L. Alexander, PhD. Carolyn Taylor, MSc Sport Biomechanics Laboratory Faculty of Kinesiology and Recreation Management University of Manitoba Softball Pitching Technique Softball pitching is the most important skill in the game of softball, as the pitcher can dominate as no other player is able to do. Softball is usually a low scoring game in which only one or two runs are scored during the entire game, often due to the dominance of a highly skilled pitcher. Pitchers require several years to perfect their technique and gain control over the speed and direction of their pitches. Softball pitchers use an underhand motion that is not as stressful to the shoulder joint as the overhand pitch used in baseball. Softball pitchers can often pitch several games in one day, and often have an extended career of many years due to the lower stress levels on the shoulder joint. A softball pitcher may pitch as many as six 7-inning games during a weekend tournament; and often the best pitcher on a college team pitches most, if not all of the games each season (Werner, Guido et al. 2005). This may result in approximately 1200-1500 pitches being thrown in a 3-day period for a windmill pitcher, as compared to 100-150 for a baseball pitcher (Werner, Guido et al. 2005). The softball pitch is a relatively simple motion, consisting of a step forward from the mound onto the foot on the non pitching arm side, weight shift onto this foot, and rotation of the shoulders and trunk to a position facing the batter. -
Screwball Syll
Webster University FLST 3160: Topics in Film Studies: Screwball Comedy Instructor: Dr. Diane Carson, Ph.D. Email: [email protected] COURSE DESCRIPTION: This course focuses on classic screwball comedies from the 1930s and 40s. Films studied include It Happened One Night, Bringing Up Baby, The Awful Truth, and The Lady Eve. Thematic as well as technical elements will be analyzed. Actors include Katharine Hepburn, Cary Grant, Clark Gable, and Barbara Stanwyck. Class involves lectures, discussions, written analysis, and in-class screenings. COURSE OBJECTIVES: The purpose of this course is to analyze and inform students about the screwball comedy genre. By the end of the semester, students should have: 1. An understanding of the basic elements of screwball comedies including important elements expressed cinematically in illustrative selections from noteworthy screwball comedy directors. 2. An ability to analyze music and sound, editing (montage), performance, camera movement and angle, composition (mise-en-scene), screenwriting and directing and to understand how these technical elements contribute to the screwball comedy film under scrutiny. 3. An ability to apply various approaches to comic film analysis, including consideration of aesthetic elements, sociocultural critiques, and psychoanalytic methodology. 4. An understanding of diverse directorial styles and the effect upon the viewer. 5. An ability to analyze different kinds of screwball comedies from the earliest example in 1934 through the genre’s development into the early 40s. 6. Acquaintance with several classic screwball comedies and what makes them unique. 7. An ability to think critically about responses to the screwball comedy genre and to have insight into the films under scrutiny. -
15 Robbie Mcclellan #14 Andre Ethier #27 Bryce Kartler
PLAYERS #15 ROBBIE MCCLELLAN #14 ANDRE ETHIER #27 BRYCE KARTLER #10 RODNEY ALLEN #20 NICK WALSH #10 Outfielder RODNEY ALLEN 6-2 • 205 • Jr. • 2V • Bats Right • Throws Right • Culver City, Calif. (Desert Vista HS) **All-America Candidate** **Baseball America Third-Team Preseason All-American** What to Know: Has shown tremendous improvement in defensive skills and will move from left field to center field in 2003…had one of the best offensive performances by a freshman (2001) in school his- tory by hitting .389 with six home runs…strong upper body and good power to all fields…has developed into a line-drive hitter…improved strength and speed with offseason conditioning program…similar build and body to that of Barry Bonds as a Sun Devil…son of a for- mer major league player who grew up around the game…looking to bounce back from a disappointing sophomore season…was named the No. 13 prospect in the Cape Cod League while playing for the Orleans Cardinals with teammate Steve Garrabrants…heads into the season ranked as the No. 46 prospect for the 2003 MLB Draft by Baseball America... named a third-team preseason All-American by Baseball America. 2002 (Sophomore): Finished the year hitting .278 while finishing second on the team with 50 RBI…started 53 games, all coming in left field…had a strong finish to the year, hitting .400 (6x15) with a home run and three RBI in the NCAA Mesa regional…named to the all-tour- nament team for his effort…his solo home run vs. San Diego (5/31) tied the game at 3-3 and eventually led the Devils to the opening- -
PLAY BALL! MAJOR LEAGUE BASEBALL in BLOOMSBURG Did
PLAY BALL! MAJOR LEAGUE BASEBALL IN BLOOMSBURG Did you ever dream of seeing major league baseball in Columbia County? It happened once in the past. During the recent American League Divisional Championship series between the New York Yankees and the Detroit Tigers, a few Columbia County long-time baseball fans were reminded of the series played between those same two teams at the Bloomsburg Fair in October 1925. The two major-league teams were scheduled for a three-game series during Fair week. They played on an improvised field on the racetrack infield in front of the grandstand. Each squad brought to town only the bare minimum of players; the Yankee pitchers when they were not on the mound played in the outfield. Two games were completed; the third day’s game was rained out and couldn’t be rescheduled because the teams left town for an engagement in Wilkes-Barre. The Tigers won both games, but both were close, exciting contests. The games were slated at 10:00am each day so as not to conflict with the trotting races held in the afternoons. Apparently, the Fair Board was hoping that the major leaguers would draw folks to the Fair in the usually-slack morning hours. And the scheme worked – the games drew upwards of 10,000 fans each day. At the time, the grandstand capacity was only 2,000, so the other fans crowded the railing around the oval track. In 1925 the Yankees were in the middle of their storied 1920s championship era. With Babe Ruth and Lou Gehrig as mainstays, this was arguably the greatest baseball team ever assembled. -
Describing Baseball Pitch Movement with Right-Hand Rules
Computers in Biology and Medicine 37 (2007) 1001–1008 www.intl.elsevierhealth.com/journals/cobm Describing baseball pitch movement with right-hand rules A. Terry Bahilla,∗, David G. Baldwinb aSystems and Industrial Engineering, University of Arizona, Tucson, AZ 85721-0020, USA bP.O. Box 190 Yachats, OR 97498, USA Received 21 July 2005; received in revised form 30 May 2006; accepted 5 June 2006 Abstract The right-hand rules show the direction of the spin-induced deflection of baseball pitches: thus, they explain the movement of the fastball, curveball, slider and screwball. The direction of deflection is described by a pair of right-hand rules commonly used in science and engineering. Our new model for the magnitude of the lateral spin-induced deflection of the ball considers the orientation of the axis of rotation of the ball relative to the direction in which the ball is moving. This paper also describes how models based on somatic metaphors might provide variability in a pitcher’s repertoire. ᭧ 2006 Elsevier Ltd. All rights reserved. Keywords: Curveball; Pitch deflection; Screwball; Slider; Modeling; Forces on a baseball; Science of baseball 1. Introduction The angular rule describes angular relationships of entities rel- ative to a given axis and the coordinate rule establishes a local If a major league baseball pitcher is asked to describe the coordinate system, often based on the axis derived from the flight of one of his pitches; he usually illustrates the trajectory angular rule. using his pitching hand, much like a kid or a jet pilot demon- Well-known examples of right-hand rules used in science strating the yaw, pitch and roll of an airplane. -
Hitting Mechanics 101
Hitting Mechanics 101 BAT SELECTION & GRIPPING THE BAT When selecting a bat: • Find a bat you can handle. Too many players use bats that are too big for them. • Select a bat that you can choke up on a little. When gripping a bat: • Hold the bat in your fingers • Line up the middle knuckles NOTE: Holding the bat too far in the palm of the hand will prevent you from maximizing the wrist snap during your swing. PREPARATION: 1. Take practice swings by swinging the bat down to the contact point and then bring it back to the shoulder. 2. Take eyes from mound to plate as you practice swing. 3. Make sure you bring hands back before going forward on swing. 4. Take short, quick swings while pitcher is getting the sign from the catcher. 5. Once pitcher starts wind up bring hands back up to top of the zone and get them still. 6. Don’t wiggle bat. Get your hands still when pitcher throws the ball so you can go right into Trigger Stride position. Hitting Mechanics 101 STANCE 1. Maintain a wide base – set up with your feet more than shoulder-width apart to gain balance and to avoid over-striding. 2. Knees should be inside ankles. Weight should be on the balls of the feet. 3. Bend at the knees and the waist. 4. Hands should be at the top of the strike zone. 5. Elbows should point toward the ground. (Holding the back elbow up can lead to a loop in the swing.) 6.