Being flexible means you have a lot of room for movement in your body and this gives you the freedom to do a lot of different things without fear of . failure

embarrassment

weight gain

injury

Me d: which system contains the heart, blood, and blood vessels? a. muscular b. circulatory c. respiratory d. digestive which system contains the pituitary, adrenal, and thyroid glands? a. respiratory b. circulatory c. endocrine d. reproductive