The principle of rest and recovery holds that you need to give your muscles time to rest and recover
after a workout.

True or False?

the answer is true because it was true

absolute strength refers to the maximum force exerted by a body irrespective of body size. relative strength on the other hand is the force exerted by a body in relation to muscle size or body weight.

so the answer is: c. absolute strength measures strength regardless of your body size, while relative strength measures strength adjusted for your weight.