4 words in this vocabulary list
noun the system or arrangement of muscles in a body or body part
noun HMB is an acronym that stands for beta-hydroxy beta-methylbutyrate, which is a substance that is believed to aid in muscle growth and recovery.
noun the state of being overworked or strained
verb past tense of the verb 'aerobicize', which means to engage in aerobic exercise
adjective describing a form of exercise that involves continuous and rhythmic physical activity to improve cardiovascular fitness