HSCI 1105 Lecture Notes - Lecture 16: Cardiorespiratory Fitness, Kilogram, Weight Loss
5 Dec 2016
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Karina da rosa: sports nutrition and fitness, physical activity i. ii. Categories of activity: moderate-intensity, > 5 times a week for thirty minutes each time i. Noticeable increases in heart rate and breathing: vigorous-intensity aerobic activity, > 3 times per week for twenty minutes or more each time i. Large increases in heart rate and breathing: exercise i. Planned, structured and repetitive activity to improve one or more components of physical fitness: muscle strength, endurance, flexibility , cardio endurance and body composition, energy systems for physical performance i. Energy production systems: anaerobic, short duration, high intensity, early part of endurance work, aerobic, endurance activities ii. Training: decreases reliance on anaerobic systems, extends availability of glycogen, energy systems and energy expenditure i. Contributing factors: age, gender, size, weight, body composition, activity : level, type, intensity and duration, efficiency of movement, maximal oxygen uptake.
