Everyone feels down at times. The breakup of a relationship or a bad grade can lead to low mood. Sometimes sadness comes on for no apparent reason. Is there any difference between these shifting moods and what is called depression? Anyone who has experienced an episode of depression would probably answer yes.
A sedentary lifestyle is a lot of sitting around and little exercise.
A active one is the opposite. Exercise, playing sports, etc.
The purpose is so that you can really accomplish what your goal is and it helps you also so that you won't waste any time on anything else so you can be committed
Weight training uses resistance against muscle contractions.
