Question

Tasks like tying shoes and clipping toenails are sometimes difficult for older people. What type of physical activity helps us to be able to perform these activities?

Answer 1

a. cardiovascular training
b.cross training
c. flexibility training
d.muscular training

Answer 2

may be A

Answer 3

I was thinking that, but trying shoes and clipping toenails doesn't cause a rise in heart rate or anything. What do you think of c?