Which exercise schedule would most likely match the f. i.t. recommendations for cardiovascular fitness for a 12-year-old boy?
a. golfing for 60 minutes, 2 times a week
b. swimming for 40 minutes, 4 times a week
c. tennis for 60 minutes, 3 times a week
d. walking for 40 minutes, 5 times a week

1. body tissue that is connected to and moves the bones in the body hypertrophy 2. the ability of a muscle to move a weight repeatedly, or for an extended period of time tendon 3. the increase in the size of a muscle fiber in response to resistance training muscle strength 4. the most amount of weight a muscle can move at a single time skeletal muscles 5. the decrease in the size and strength of a skeletal muscle when it is not used atrophy 6. strong body tissue that connects the muscles to the bones muscle endurance