Question

what are two ways to prevent fatigue when exercising in water? use the drop - down arrows to choose the correct words to complete the sentences. 1. use a/an that is made for the specific water activity. 2. be sure the heart rate stays 10 beats per minute below a target heart rate.

Explanation:

A flotation device made for the specific water - activity helps reduce the energy spent on staying afloat, preventing fatigue. Keeping the heart rate 10 beats per minute below a moderate target heart rate ensures the exercise intensity is sustainable and less likely to cause fatigue quickly.

Answer:

1. flotation device
2. 10, moderate