Question

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

Answer 1

C. swimming after school 10 min

Answer 2

I choose c hope it helps