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Full-Text Articles in Sports Sciences
Comparison Of Muscle Physiology And Performance Outcomes From Either Relative Intensity Or Repetition Maximum Training, Kevin Carroll
Comparison Of Muscle Physiology And Performance Outcomes From Either Relative Intensity Or Repetition Maximum Training, Kevin Carroll
Electronic Theses and Dissertations
The main purpose of this dissertation was to compare performance and physiological outcomes of between a repetition maximum (RM) and a relative intensity using sets-and-repetitions (RISR) resistance training (RT) program in well-trained lifters. Fifteen subjects underwent RT 3 d·wk-1 for 10-weeks in either a RM group (n=8) or RISR group (n=7). The RM group achieved a relative maximum each day while the RISR group trained based on percentages. Testing included percutaneous needle biopsies of the vastus lateralis, ultrasonography, unweighted (g to assess within and between-group alterations. RISR from pre-to-post yielded statistically significant increases in …
Endocrine And Contralateral Muscle Responses To Short-Term Unilateral Resistance Training, Carleigh Boone
Endocrine And Contralateral Muscle Responses To Short-Term Unilateral Resistance Training, Carleigh Boone
Electronic Theses and Dissertations
PURPOSE: The purpose of this study was to examine the effects of short-term lower body unilateral resistance training on hormonal, muscle morphological, and performance measures in young men. METHODS: Seventeen healthy, untrained young men (Age: 22.8 ± 3.7 y; BMI: 26.5 ± 4.9 kg/m2) were randomly assigned to one of two groups (UT: 22.9 ± 4.6 y, 25.3 ± 4.2 kg/m2; CON: 24.0 ± 4.6 y, 27.7 ± 5.1 kg/m2). Resistance training consisted of 4 weeks of unilateral lower body and bilateral upper body exercises on 3 days per week. Each training session entailed unilateral countermovement jumps (3 × 8), …