Exercising with stability balls is thought to be more effective ...

[moongchi]

Exercising with stability balls is thought to be more effective than doing similar exercises on the ground because the balls contribute more to ____.
 a. balance
 b. flexibility
  c. power
 d. strength
 e. posture

Question 2

Which tip best applies when designing a strength-training program?
 a. Select exercises that will involve a few major muscle groups.
 b. Select exercises that will involve all major muscle groups.
 c. Exercise smaller muscle groups before exercising larger muscle groups.
  d. Arch your back when lifting weights.
 e. Lock your elbows when lifting weights.

[Kjones0604]

Answer to Question 1

a

Answer to Question 2

b

[moongchi]

Thanks for the timely response, appreciate it

[bdobbins]

Gracias!