The purpose of the target heart rate is?
a) to measure how much you improve.
b.)to see if your exercise frequency is enough.
c.)to see if your workout is long enough.
d.)to see if you are exercising hard enough.

What are the components of an effective weight-training program? a. conditioning, progression, generalization, overwork, balance, and recovery b. overload, progression, specificity, regularity, recovery, balance, and variety c. overwork, coordination, motivation, conditioning, regularity, and variety d. consistency, progression, rest, regression, balance, and specificity

What should you not do when doing abdominal workouts? a. keep your chin off your chest b. keep your head aligned with the spine c. put pressure on your neck d. all of the above

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.