Here are the answers to these questions: 1. Endorphins serve as natural painkillers and improves your ability to sleep. TRUE 2. Fitness goals are easily attained and not something that must be a lifelong pursuit. FALSE 3. The difficulty you feel in maintaining a proper posture has nothing to do with your level of fitness or strength. FALSE 4. ____ has been shown to be the most effective way to decrease overall tension, stabilize moods, improve strength and cardiovascular health, and lose weight. PERFORMING REGULAR AEROBIC EXERCISE 5. We spend about ____ of our lives in bed which makes it pretty important to think about sleep positioning. ONE-THIRD 6._____ allows you to fully appreciate and better understand your body’s needs. MINDFULNESS 7.Posture is a good indicator of STRENGTH. 8. The overall performance of athletes is referred to as: TECHNIQUE 9. Physical fitness revolves around the decisions we make with our BODIES. 10. Even when the body is not actually doing anything (like sleeping), it is still in perpetual, or constant, motion:rest. TRUE - I took the test and got them all right, hope i helped someone :)