Rob can't find much time to exercise but he knows he has to do some activity to keep his heart healthy which of the following is most likely to benefit him if he remains in his target heart rate zone? a) biking to the convenience store 5 minutes b) running to work instead of driving 20 minutes c) swimming after school 10 minutes d) lifting weights while
on the phone 30 minutes

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