Which of the following shows how other cultures have influenced the creation of physical activities geared toward individuals? a. baseball b. cricket c. swimming d. tai chi

What angle should your knees not bend past when squatting? a. 30 degrees b. 45 degrees c. 90 degrees d. 120 degrees

If something is painful during exercise, what should you do? a. back off the exercise. b. modify the exercise. c. consult a physician if the pain persists. d. all of the above

Describe the structure of a monosaccharide and name the three monosaccharides important in nutrition.