When designing a flexibility training session, how much volume (in time) should be included per muscle group?
a. 30 seconds
b. 60 seconds
c. 90 seconds
d. 120 seconds
e. none of these
Answer: B
When designing a flexibility training session, how much volume (in time) should be included per muscle group?
a. 30 seconds
b. 60 seconds
c. 90 seconds
d. 120 seconds
e. none of these