Your statement is true as the body continuously breaks down proteins to provide energy.
Loneliness is classified as just a term but it is a powerful thing, it presses against our thoughts, our actions, our behavior, our character, etc. But trust me, we are never alone. Somewhere out there is a person for everyone that completely gets you for who you are.
*Advice* Don't ever stop looking until you find that person, don't give up :)
Answer: Cardiorespiratory endurance is the level at which your heart, lungs, and muscles work together when you're exercising for an extended period of time.
Explanation: This shows how efficiently your cardiorespiratory system functions, and is an indicator of how physically fit and healthy you are.
