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Full-Text Articles in Medicine and Health Sciences
Preparing For A National Weightlifting Championship: A Case Series, Spencer K. Travis
Preparing For A National Weightlifting Championship: A Case Series, Spencer K. Travis
Electronic Theses and Dissertations
The purpose of this thesis was to observe psychological, physiological, and performance changes to determine when two high-level weightlifters were peaked for a major competition. We addressed this purpose by conducting a two-part case study series with one USA international level female and one USA national level male weightlifter. Both athletes were considered to be peaked on competition day. The results support our hypothesis that jumping performance would be peaked on competition day corresponding with an increased recovery and decreased stress state. However, contrary to our hypothesis, each athlete exhibited small decreases in muscle size leading into the competition relative …
Relationship Of The Srss Questionnaire With Physiological And Performance Measures, Alec Perkins
Relationship Of The Srss Questionnaire With Physiological And Performance Measures, Alec Perkins
Electronic Theses and Dissertations
The overall purpose of this thesis was to validate the SRSS questionnaire. This was accomplished by conducting a single investigation using eleven well-trained weightlifters with at least one year of competition experience. These weightlifters completed five testing sessions over the course of five microcycles leading up to a competition. Every testing session took place on Monday morning prior to regular training and included: hydration testing, SRSS questionnaire, blood draws followed by a standardized warm-up protocol and squat jumps (SJ) with 0kg and 20kg. While the majority of SRSS recovery and stress items did not change with changes in VL or …
Neuromuscular Adaptations Following Training And Protein Supplementation In A Group Of Trained Weightlifters, Christopher B. Taber, Kevin Carroll, Brad H. Deweese, Kimitake Sato, Charles Stuart, Mary Howell, Kenton Hall, Caleb D. Bazyler, Michael H. Stone
Neuromuscular Adaptations Following Training And Protein Supplementation In A Group Of Trained Weightlifters, Christopher B. Taber, Kevin Carroll, Brad H. Deweese, Kimitake Sato, Charles Stuart, Mary Howell, Kenton Hall, Caleb D. Bazyler, Michael H. Stone
ETSU Faculty Works
The purpose of this study was to examine the effects of a recovery supplement compared with a placebo on muscle morphology in trained weightlifters. Vastus lateralis and muscle fiber cross sectional area of type I and type II fibers were compared between groups using a series of 2 × 2 (group × time) repeated measure ANOVAs. Both groups on average improved cross-sectional area of the vastus lateralis, type I and type II muscle fibers from pre-to-post but individual response varied within both groups. Greater magnitude of changes in type I and type II muscle fibers were observed for the placebo …