Off-ice Plyometric Testing as Parameters for Predicting On-ice Skating Speed in Elite Level Hockey Players PDF Download
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Author: Publisher: ISBN: Category : Plyometrics Languages : en Pages : 140
Book Description
Skating performance is one of the fundamental skills of a successful hockey player. It requires the acceleration of a large body of mass and the ability to repeatedly develop high power outputs. The purpose of this study was to determine the effectiveness of selected measures of off-ice performance (vertical jump, broad jump, 40-meter sprint) in their ability to predict the skating ability of elite level hockey players. Seventeen male NCAA Div.1 hockey players (age 22.06±1.35 yrs, medically cleared, with no medical or cardiovascular limitations, or musculoskeletal injuries) volunteered for this study. Both the broad jump and the 40-meter off-ice sprint held significant correlations with the 40-meter on-ice sprint, R2 = 0.31; r=-0.56 and R2 = 0.36; r=0.60, respectively. Statistical significance was set at p
Author: Publisher: ISBN: Category : Plyometrics Languages : en Pages : 140
Book Description
Skating performance is one of the fundamental skills of a successful hockey player. It requires the acceleration of a large body of mass and the ability to repeatedly develop high power outputs. The purpose of this study was to determine the effectiveness of selected measures of off-ice performance (vertical jump, broad jump, 40-meter sprint) in their ability to predict the skating ability of elite level hockey players. Seventeen male NCAA Div.1 hockey players (age 22.06±1.35 yrs, medically cleared, with no medical or cardiovascular limitations, or musculoskeletal injuries) volunteered for this study. Both the broad jump and the 40-meter off-ice sprint held significant correlations with the 40-meter on-ice sprint, R2 = 0.31; r=-0.56 and R2 = 0.36; r=0.60, respectively. Statistical significance was set at p
Author: Nicholas J. Petrella Publisher: ISBN: Category : Languages : en Pages :
Book Description
Validation ofan Ice Skating Protocol to Predict Aerobic Power in Hockey Players In assessing the physiological capacity of ice hockey players, researchers have often reported the outcomes from different anaerobic skate tests, and the general physical fitness of participants. However, with respect to measuring the aerobic power of ice hockey players, few studies have reported a sport-specific protocol, and currently there is a lack of cohort-specific information describing aerobic power based on evaluations using an on-ice protocol. The Faught Aerobic Skating Test (FAST) uses an on-ice continuous skating protocol to induce a physical stress on a participant's aerobic energy system. The FAST incorporates the principle of increasing workloads at measured time intervals during a continuous skating exercise. Regression analysis was used to determine the estimate of aerobic power within gender and age level. Data were collected on 532 hockey players, (males=384, females=148) ranging in age between 9 and 25 years. Participants completed a laboratory test to measure aerobic power using a modified Bruce protocol, and the on-ice FAST. Regression equations were developed for six male and female, age-specific cohorts separately. The most consistent predictors were weight and final stage completed on the FAST. These results support the application of the FAST to estimate aerobic power among hockey players with R^ values ranging from 0.174 to 0.396 and SEE ranging from 5.65 to 8.58 ml kg' min'' depending on the cohort. Thus we conclude that FAST to be an accurate predictor of aerobic power in age and gender-specific hockey playing cohorts.
Author: Publisher: ISBN: Category : College athletes Languages : en Pages : 0
Book Description
"The purpose of this study was to examine an existing battery of tests used by a hockey team for performance evaluation. These tests were designed to be completed within one hour, the time allotted to most minor hockey teams for a single practice session. The tests would be examined for reliability, validity, and ease of administration. From the raw score of these tests the coach could determine a single value that can be compared to a chart listing aerobic power."-- Statement of problem, (page 4).
Author: Prof. Rajesh Kumar & Dr. G. Akhila Publisher: Ashok Yakkaldevi ISBN: 1716379369 Category : Art Languages : en Pages : 190
Book Description
Hockey is a field game played both men and women. Each team has 11 players, who use a stick with a hook which forms the head to hit the ball along the ground. The object of the game is to send the ball into the Opponent’s goal wins. The team consists of 16 players. Hockey at any level is a thrilling game enjoyed by players of all ages. The vast majority play the game primarily for social reasons and do not normally have the opportunity for the sort of coaching that could significantly improve their individual skills and overall performance. In truth improvements in technique and fitness can only enhance one’s enjoyment of the game so everyone should take the opportunity to learn a little more of what it is all about. Games are probably as old as man himself. Many writers gave ride to hint about the origins of Hockey, using the writings, paintings and sculptures of the ancients as evidence. Some very plansive theories have emerged but unfortunately researchers, dwelling into the past of other games, played the same evidence as substantiating the development of their particular past time. In this connection it is interesting to know that according to Dr. Dannie Craven RUGBY was once played with a stick.
Author: Aleksandra Budarick Publisher: ISBN: Category : Languages : en Pages :
Book Description
"The purpose of this study was to compare kinematic profiles of elite male and female ice hockey players skating at maximal speed on the ice surface. An eighteen-camera 3D motion capture system was placed on the ice surface to record the trajectory of the body's centre of mass (COM) from a standing start to maximal speed. Skating kinematics were recorded during the initial acceleration and maximal skating strides over a 34 m corridor. In general, the results showed that males and females exhibit similar whole-body movement patterns from start to maximum speed; however, sex-specific differences in terms of velocity progression, as well as hip and knee joint angles were evident. In particular, males demonstrated greater net positive acceleration during the initial accelerative steps, and greater hip abduction and knee flexion from ice contact to push off. Both males and females exhibited a similar "knee extension plateau" phenomenon, in which a temporary cessation of knee extension occurs at ice contact, but females exhibited this phenomenon to a greater extent. This information may have some relation to lower body injuries' etiology, and may justify the creation of sex-specific training protocols, equipment (e.g. skate) designs, or rehabilitation techniques by showing that skating mechanics differ between the sexes, even at an elite level." --
Author: Jeffrey Bruce Compton Publisher: ISBN: Category : Languages : en Pages :
Book Description
The purpose of this study was to investigate the effect of selected warm-upprotocols (WUP) on forward ice-skating and perception of readiness to perform (RTP). Twenty male Jr. A hockey players (age = 18.7? 0.9 yrs; experience = 1.6? 1.0 seasons)participated in the study. Participants completed five different conditions: one with nowarm-up (NO) performed on the first day and four WUP sessions administered inrandom order. WUP included: a) complete Hockey Canada WUP (HC), b) HockeyCanada off-ice only WUP (OFF), c) Hockey Canada on-ice only WUP (ON), d) on andoff-ice explosive specific WUP (ES). Testing sessions consisted of the WUP followed by15 minutes of rest after each on and/or off-ice portion. Skating performance (SP) wasmeasured with infra-red timing gates (Brower Timing Systems, Utah, USA) at 4, 8, 12,16 and 20 m. Three maximal trials with three minutes rest between trials were performedand averaged for statistical comparison. Significant SP differences occurred between ESvs. NO and OFF at all distances. Significant SP differences occurred between HC andON vs. NO and OFF at 4 m and between HC and NO from 2 to 16 m. RTP wasdetermined through a visual analogue scale question posed immediately pre and post-WUP and pre-SP. RTP increased significantly with each WUP while pre-WUP and pre-SP RTP scores were not significantly different across WUP. No correlation betweenRTP and SP was found.
Author: Publisher: ISBN: Category : Languages : en Pages :
Book Description
The purpose of this study was to investigate the effect of selected warm-up protocols (WUP) on forward ice-skating and perception of readiness to perform (RTP). Twenty male Jr. A hockey players (age = 18.7 " 0.9 yrs; experience = 1.6 " 1.0 seasons) participated in the study. Participants completed five different conditions: one with no warm-up (NO) performed on the first day and four WUP sessions administered in random order. WUP included: a) complete Hockey Canada WUP (HC), b) Hockey Canada off-ice only WUP (OFF), c) Hockey Canada on-ice only WUP (ON), d) on and off-ice explosive specific WUP (ES). Testing sessions consisted of the WUP followed by 15 minutes of rest after each on and/or off-ice portion. Skating performance (SP) was measured with infra-red timing gates (Brower Timing Systems, Utah, USA) at 4, 8, 12, 16 and 20 m. Three maximal trials with three minutes rest between trials were performed and averaged for statistical comparison. Significant SP differences occurred between ES vs. NO and OFF at all distances. Significant SP differences occurred between HC and ON vs. NO and OFF at 4 m and between HC and NO from 2 to 16 m. RTP was determined through a visual analogue scale question posed immediately pre and post- WUP and pre-SP. RTP increased significantly with each WUP while pre-WUP and pre- SP RTP scores were not significantly different across WUP. No correlation between RTP and SP was found.
Author: A. Bossi Publisher: ISBN: Category : Bantam players Languages : en Pages : 7
Book Description
This study investigated if chronological age, as determined by month of birth, gives players of the same age an advantage in criteria related to ice hockey success. Elite players (N = 107), aged 15 years, were grouped per quartile of the year, according to their birth month. The frequency distribution of the subjects shows a significantly greater number of players born in the first quartile of the year: 56.5% (Q1) January to March, 22.2% in (Q2) April to June, 13.0% in (Q3) July to September, and 8.3% in (Q4) October to December. The subjects were submitted to a battery of on-and off-ice tests. The off-ice tests included measurements of height, weight, skeletal maturity, body fat, abdominal endurance, leg and hand strength, and anaerobic and aerobic power. The on-ice evaluation measured forward and backward skating speed, skating agility with and without the puck, as well as skating endurance. Analysis of variance reveals no significant difference between quartile of the year for any of the technical, physical, and fitness characteristics with the exception of skeletal age with Q1, Q2, and Q3 groups being significantly older than the Q4 group (p
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Author: 
Author: Nicholas J. Petrella
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Author: Prof. Rajesh Kumar & Dr. G. Akhila
Author: Shari D. Vogt
Author: Aleksandra Budarick
Author: Jeffrey Bruce Compton
Author: 
Author: A. Bossi
Author: Justin Fennert