Dan jumps rope once a week at 65%-85% of his maximum heart rate for 10 minutes. If Dan wants to improve his cardiorespiratory endurance, what part of
his workout will he need to increase?

He will need to increase the frequency

Explanation:

obesity is a result of eating unhealthy junk food which increases the fat content of the body and makes you obess. it is also further because of not doing proper exercise and not participating in any physical activity.

answer; i believe that the answer is home chores,companionship and personal assistance;