Ch. 13 Sec.1- Importance of Physical Activity

Exercise reduces your risk of osteoporosis by increasing muscle mass.

• True

• False

Physical activity can improve a bad mood.

• True

• False

Weight is the best indicator of a person's fitness.

• True

• False

Anaerobic exercise builds cardio respiratory endurance.

• True

• False

Isokinetic exercises require specialized fitness machines.

• True

• False