Isometric exercise occurs when force is exerted against an object that does not move. true false

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

Khurshid is recovering from a heart attack. which type of rehabilitative care would she benefit from the most?

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition select the best answer from the choices provided