ACSM questions with correct answers

Define Physical Activity Answer any bodily movement produced by contracting skeletal muscles, that involves an energy expenditure T/F energy expenditure does not always reflect exercise, health related fitness, or skill related fitness Answer T Can there be static and dynamic muscle action at the same time? Can there be aerobic and anaerobic systems working at the same time? Answer Yes and Yes define exercise Answer any planned, structured, repetitive, and purposeful activity that seeks to improve or maintain any component of fitness define health-related fitness Answer confined to cardio respiratory fitness, muscular endurance, muscular strength flexibility, and body composition define skill-related fitness Answer comprises agility, balance, coordination, power, reaction time, and speed and can result in an increased desire to participate in physical activities. AV Hill contribution DB Dill contribition Answer A.V. Hill: muscle mechanics and physiology D.B. Dill: exercise responses in environmental conditions TK Cureton contribution