A relay race which is done at the Olympic level is the. 4 × 200m
4 × 800m
4 × 100m
4 × 300m​

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age

Which of the following is not of the top health concerns in the united states

If you were running a marathon, which type of muscle fibers would be most useful to you? a. slow-twitch b. fast-twitch, type i a c. intermediate-twitch, type ii b d. slow-intermediate twitch, type i b select the best answer from the choices provided. a b c d