Organgs work together with other organs in a system true or false

Cardiovascular efficiency, muscular strength and endurance, flexibility, and body composition are all related factors.

When writing fitness goals we encourage using the smart method. what does s-m-a-r-t stand for? use full sentences to explain what each letter stands for in their goals setting process.

Petter is a middle aged overweight man who is trying to decrease his body circumstance . how could the serving size on a neutrino label him lose weight ?