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Specialty: Sports Medicine
Source: International Journal of Sports Physiology and Performance
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Total 107 results found since Jan 2013.
Comparison of Training Monitoring and Prescription Methods in Sprint Kayaking.
CONCLUSIONS: The measures of HR and SR misrepresented time quantified for T1-T5 as prescribed by PO. The stochastic nature of PO during on-water training may explain the discrepancies between prescribed and actual time quantified for power across these zones. For optimized prescription and monitoring of athlete training loads, coaches should consider the discrepancies between different measures of intensity and how they may influence intensity distribution.
PMID: 31743095 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - November 20, 2019 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Acute Resistance Exercise: Physiological and Biomechanical Alterations During a Subsequent Swim-Training Session.
CONCLUSIONS: Strength training completed 15 min before a swim-training session caused moderate changes in biomechanical parameters and increased BL concentration during swimming. Despite these changes, swimmers were able to maintain force and submaximal speed during the endurance-training session.
PMID: 31034259 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - April 30, 2019 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Impaired Performance of the Smash Stroke in Badminton Induced by Muscle Fatigue.
CONCLUSION: The present study showed that fatigue impairs the performance during specific badminton skills. Moreover, by showing a slight decrease in speed and a large decrease in accuracy of the shuttlecock when fatigue is experienced, the present study suggested that, as previously observed in other racket sports, the speed of the missile appears to be the key factor used by the players to win the rally. Coaches and physical trainers should therefore develop intervention aiming to limit the negative impact of fatigue on badminton strokes.
PMID: 30958057 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - April 10, 2019 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Is Swimmers Performance Influenced by Wetsuit Use?
CONCLUSIONS: The 6% velocity improvement was the result of an increase of 4% in SL. Swimmers reduced SR and increased SL to benefit from the hydrodynamic reduction of the wetsuit and increase the swimming efficiency. The wetsuit might be utilized during the training seasons to improve the adaptations while swimming.
PMID: 30958047 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - April 10, 2019 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Development of an On-Water Graded Exercise Test for Flat-Water Sprint Kayak Athletes.
CONCLUSION:: The on-water GXT appears to be a reliable test in well-trained sprint kayak athletes. Given the differences in PWR and SR between the laboratory and on-water tests, an on-water GXT may provide more specific outcomes for on-water training.
PMID: 30860403 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - March 14, 2019 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Swimming Fast When it Counts: A 7-Year Analysis of Olympic and World Championships Performance.
CONCLUSIONS:: Performance progressions at Olympic Games and World Championships were not determined by timing between performance peaks. Performance progression at a major competition appears necessary to win a medal or make the final, independent of race event, sex and age.
PMID: 30702363 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - February 1, 2019 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Responsiveness and Seasonal Variation of a 12x25m Swimming Test.
CONCLUSION:: The 12x25m test is best suited to differentiating between swimmers of different strokes and events. Further development is needed to improve its utility in quantifying meaningful changes over a season for individual swimmers.
PMID: 30676830 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - January 25, 2019 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Reliability and Validity of a Novel Trunk Strength Assessment For High Performance Sprint Flatwater Kayakers.
CONCLUSIONS:: MVC force measured in each task was considered reliable as a small degree of variance between trials was found. The summation of the seven trunk scores showed very strong correlations with on-water performance, indicating this assessment is valid for elite sprint kayakers.
PMID: 30300024 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - October 10, 2018 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
The Effects of Low-Volume, High-Intensity Training on Performance Parameters in Competitive Youth Swimmers.
CONCLUSIONS: A 7 week HIT intervention was neither beneficial nor detrimental to performance parameters however the HIT group completed 6 hours (17.0-km) swimming per week compared to 12 hours (33.4-km) per week for the HVT group.
PMID: 30039991 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - July 25, 2018 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Intra-Cyclic Variation of Force and Swimming Performance.
CONCLUSIONS: This investigation demonstrated that assessing dF is a promising approach for evaluating a swimmer's performance. From the experiments, this new parameter showed that swimmers with higher dF also present higher dv, leading to a decrease in performance.
PMID: 29283692 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - December 30, 2017 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Computer Aided Stroke-by-Stroke Visualization of Actual and Target Power Allows for Continuously Increasing Ramp Tests on Wind-Braked Rowing Ergometers.
CONCLUSION: This setup allows one to perform ramp tests on RowErg with continuously increasing LOAD until TERMauto. In particular cases ⩒O2max might be slightly underestimated at TERMauto.
PMID: 29035587 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - October 17, 2017 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Overground Propulsion Kinematics and Acceleration in Elite Wheelchair Rugby.
CONCLUSION: Findings show that various propulsion approaches exist across classification groups, with this information potentially informing individual wheelchair set-ups and training programs.
PMID: 28530452 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - May 23, 2017 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Monitoring Hitting Load in Tennis Using Inertial Sensors and Machine Learning.
CONCLUSIONS: With a view to monitoring external load, the combination of miniature inertial sensors and machine learning can offer a practical and automated method for quantifying shot counts and for discriminating shot types in elite tennis players.
PMID: 28182523 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - February 11, 2017 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
Velocity, Oxygen Uptake and Metabolic Cost of Pull, Kick and Whole Body Swimming.
CONCLUSIONS: Implementation of this testing protocol before and after a pull or kick training block will enable sports scientists to identify how the velocity contributions and/or metabolic cost of the upper- and lower-limb actions have responded to the training program.
PMID: 27967275 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - December 16, 2016 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
External Match Workloads During the First Week of Australian Open Tennis Competition.
CONCLUSION: When preparing athletes for competition, tennis practitioners should be aware that men may need to withstand aggregated hitting and movement (specifically high-speed exertion) workloads that are 52% and up to 281% greater than women, respectively. Moreover, the evidence demonstrated that these workloads increased as players progressed deeper into the tournament. These novel insights can be used to improve the specificity of training prescription and physical testing protocols in professional tennis.
PMID: 27834557 [PubMed - as supplied by publisher]
Source: International Journal of Sports Physiology and Performance - November 13, 2016 Category: Sports Medicine Tags: Int J Sports Physiol Perform Source Type: research
