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JSSM2d
The Relative Age Effect in the Two Professional Men's Football Leagues in Spain
1 Faculty of Physical Activity and Sports Sciences, Institute of Biomedicine (IBIOMED), University of León - Universidad de León, León, Spain The relative age effect (RAE) was present in a significant ...
JSSM4d
Index of /volume09/iss3/XML/
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JSSM5d
Muscle Size and Strength of the Lower Body in Supervised and in Combined Supervised and Unsupervised Low-Load Resistance Training
1 School of Sport and Health Science, Tokai Gakuen University, Miyoshi, Aichi, Japan 2 Graduate School of Health and Sports Science, Juntendo University, Inzai, Chiba, Japan This study aimed to ...
JSSM5d
Start and Turn Performances of Competitive Swimmers in Sprint Butterfly Swimming
Key Points In 50 m butterfly swimming, few kinematic variables were linearly related to start and turn performances due to a large inter-individual variability. The mean forward velocity during the ...
JSSM5d
Warm-Up Intensity and Time Course Effects on Jump Performance
Key words: Counter movement jump, muscle temperature, recovery, heart rate, perceived fatigue Thus, it is necessary to clarify optimal warm-up protocols depending on the characteristics of the sport.
JSSM5d
Similar Recovery of Maximal Cycling Performance after Ischemic Preconditioning, Neuromuscular Electrical Stimulation or Active Recovery in Endurance Athletes
The impact of IPC on the recovery of maximal endurance performance and physiological responses to exercise is unknown. IPC appears as effective as active recovery and neuromuscular electrical ...
JSSM5d
Adding the Load Just Above Sticking Point Using Elastic Bands Optimizes Squat Performance, Perceived Effort Rate, and Cardiovascular Responses
ABSTRACT Modifying basal elongation of elastic bands (EB) has been proven useful to increase some parameters of the intensity in variable resistance training. Therefore, the question arises as to ...
JSSM5d
CrossFit® Training Strategies from the Perspective of Concurrent Training: A Systematic Review
ABSTRACT In the basic principles of CrossFit ®, the goal is to improve fitness, related to the simultaneous development of strength and endurance.This is also the main idea of concurrent training, ...
JSSM12d
Repeated Abdominal Exercise Induces Respiratory Muscle Fatigue
SA Rasmussen Exercise Physiology Laboratory, Department of Biological Sciences, Northern Arizona University, Flagstaff, AZ, USA. Exercise that is primarily abdominal in nature can lead to inspiratory ...
JSSM16d
Effects of Speed and Amplitude of Dynamic Stretching on the Flexibility and Strength of the Hamstrings
2 Faculty of Rehabilitation Sciences, Nishi Kyushu University, Kanzaki-cho, Saga, Japan 3 Department of Rehabilitation, Faculty of Health Sciences, Nihon Fukushi University, Handa-shi, Aichi, Japan 4 ...
JSSM24d
What Is the Best Step Technique for Swimming Relay Starts?
Santiago Veiga, Sebastian Fischer, Xiao Qiu, Jelena Stosic, Stefan Fuhrmann, Armin Kibele, Claudia Braun. (2025) What Is the Best Step Technique for Swimming Relay Starts?. Journal of Sports Science ...