218k views
3 votes
Sam has been working to improve his muscular fitness. He jumps rope and trains with weights. What will most likely be the result of Sam's efforts?

A.
increased motivation
B.
decreased flexibility
C.
increased bone density
D.
decreased metabolism

User Nicoy
by
7.5k points

1 Answer

3 votes
C-increased bone density
User Ceejay
by
7.5k points