In calisthenics, the resistance is ultimately provided by
a. free weights
b. springs and elastic bands
c. gravity
d. weight machines

Which can be an effective way to reduce stress? getting in the habit of doing things perfectly the first time engaging in a fun physical activity on a regular basis taking an antacid for a stress-based stomachache studying extra hard the night before a test

Why would a person’s self-esteem affect his or her health?

What are the two things that all sociologists do in their studies?