Which one of the following choices best describes a disadvantage of isotonic exercises?
a. reduction in joint flexibility
b. higher risk of muscle soreness
c. difficulty in devising a full-body workout
d. potential increase in lack of motivation

An electric shock can result in anything from a slight tingling sensation to immediate cardiac arrest. the severity depends on the amount of current flowing through the body, the current's path through the body, the length of time the body remains in the circuit, and the current's