Demonstrates the possible range of motion of muscles, joints, and ligaments.

cutting out negative people, changing their diets, exercising, taking off days from work or school, etc

starvation is bad because your body needs nutrition and to deprive it of nutrition can cause problems with both health and fitness.

explanation:

it can make weight loss slow down over time, but it won't cause someone to gain weight depsite restricting calories. starvation causes weakness in the senses like thirst.