Swelling is a sign because when you swell up then you know theres something wrong
Answer:
A. Medication for ADD or ADHD
Explanation:
There are five areas of health related fitness. They are heart and lung endurance or cardiovascular endurance, muscular strength, muscular endurance, flexibility, and body composition. Heart and lung endurance or cardiovascular endurance is the ability to exercise the entire body for long periods of time.
It can be challenging because you have to learn at there pace when you have your own pace of working