Left to Their Own Devices, Class Members Will Perform a Stretch

Multiple Choice

Left to their own devices, class members will perform a stretch for a much shorter period than is optimal. The Group Fitness Instructor can help class members perform the most effective stretch frequency and duration by cueing WHICH of the following?

A) 3-4 bouts of 15-30 seconds.
B) 2 bouts of 30 seconds
C) 3-4 bouts of 60 seconds
D) Any frequency and duration are fine as long as the muscles are being stretched