Sandy is always able to make it to the basketball hoop before anyone can reach her. which skill has she worked on to develop this ability?

agility
reaction time
balance
speed

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