The statement that isotonic exercise occurs when force is exerted against an object that does move is false.
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In contrast, isotonic exercise occurs when force is exerted to move an object. In this type of exercise the contracting muscle shortens against a constant load. Lifting weights, squats, stair climbing, biceps curls are all examples of isotonic exercises.
IamSugarBee
Declining skill or fitness level from taking a break from exercise is formally referred to as overload
B after 10 years the risk of dying from lungs is cut in half