Question

Cardiovascular endurance can best be improved by participating in which pair of activities?

Football and Baseball
Golf and Bowling
Softball and Volleyball
Swimming and Power Walking

Answer 1

So golf and bowling is definitely wrong, you literally stand most of the time.
For football, it's really slow so it doesn't really help, and in baseball each person doesn't play a ton each game. Softball's the same.
So I guess swimming and power walking? Because swimming trains upper body a lot and power walking trains legs.

Answer 2

Thanks :)