The recommended training variables for dynamic stretching include 3 to 9 sets, holding every stretch for 4 to 15 seconds, and repeating this for 5 to 20 repetitions.
The recommended training variables for dynamic stretching are covered by option (b), which suggests 3 to 9 sets, holding each stretch for 4 to 15 seconds, and repeating for 5 to 20 repetitions. Dynamic stretching is a type of stretching exercise where joints and muscles go through a full range of motion, and it is typically done before starting a workout or sports activity.
These stretches can aid in muscle warm-up, increasing blood flow, and enhancing flexibility, which may help prevent injuries. When performing dynamic stretches, it's important to execute them in a controlled and purposeful manner, incorporating movements that are specific to the sport or activity that follows.