Does bone strenght require performance-related fitness or non-performace-related fitness?

Bone strength and density are also types of non-performance-related fitness. They are difficult to test and therefore are not often used as a measurement of how fit you are. However, the more physically active you are over a lifetime, the better your bone density.

dr. khan operated on abdul’s left knee, he required a signature from abdul’s orthopedist confirming that the knee required the operation. the orthopedist’s written approval is a form of