KIN 3515 Lecture : Unit 4 Notes
15 Mar 2019
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Major considerations in designing training programs: which system(s) do i train, performance is composed of several factors, factors affecting performance, diet, carbohydrate, water intake, cns function, arousal, motivation, strength/skill, practice, natural endowment. Muscle-fiber type: environment, altitude, heat, humidity, energy production anaerobic sources, [pc, glycolysis, aerobic sources, vo2max, cardiac output, o2 delivery. Most activities require the use of several systems: picture. Biochemical changes in skeletal muscle following metabolic system specific. Training: immediate system, increased muscular stores of atp and cp, typical increase seen in untrained following > 8 week of training . 40% increase cp stored: increased concentration and activity of system enzymes (e. g. cpk & mk, typical increase seen in untrained following > 8 week of training . Percent slow-twitch fiber area differs according to the person: distance (most slow twitch, untrained, medium distance, jumpers, shot and discus, sprinters (least slow twitch) Some individuals are 60% fast, 40% slow or vice versa. Distance runners are high on slow twitch.
