How high should your heart rate go when you exercise?

Answer by  asianal (397)

Basically it depends on age, and how good of shape you are in. As an exercise science major, a heart rate for anyone in their 20-30's should range between 100-162 bpm. Basically the older you get, the lower the target heart rate zone goes. A 70 year old should only have a heart rate of 70-100.

Answer by  Lisa6938 (485)

The general rule is this: Take your pulse at rest for a one minute period. This rate should be doubled during your exercise for 30 minutes, to reap cardiovascular benefit.