messages 22 the mind to become stronger & being stronger usually has a uncertain enough on an great 's / inanimate place 's sickness ->  exercise has a positive impact on a human 's health  wealth sickness / perfect sickness / unhealthy is the synonym of trouble sickness / healthy & a sickness time is a mean of rest that lay sickness ->  a good health habit causes a living thing to be healthy  exercise has a positive impact on a human 's health & a good health habit causes a living thing to be healthy -> exercising is a good health habit