Question

john goes running around his neighborhood everyday after work. what health-related factors will he be improving through this type of training?
a cardiovascular efficiency and muscular strength
b power and speed
c agility and speed
d cardiovascular efficency and speed

Answer 1

By going running every day after work, John will primarily be improving **a cardiovascular efficiency and muscular strength**. Running is an excellent aerobic exercise that enhances cardiovascular fitness and can also contribute to muscular strength, particularly in the lower body. While options d (cardiovascular efficiency and speed) could also be considered valid, option a encompasses both cardiovascular fitness and the benefit of improved muscular strength.