Tj organized the first practice. she created a warm-up activity before they hit the field. she asked them to walk briskly around the field twice, and then she led some slow range of motion and stretching activities. everyone was having a great time catching up and some were taking the warm-up seriously, while others were standing around, drinking energy drinks.
Why do athletes do a warm-up activity before they begin their sport?
a. to increase lubrication in synovial joints
b. to take advantage of the treppe phenomenon
c. to increase the number of myofibrils