This stands for Dynamic Range of Motion and we perform this prior to every workout or activity!
Generally, we will perform a light jog, row or jump rope to get the blood pumping and to literally “warm up” the body prior to performing this routine. The entire procedure should take around 3 to 4 minutes at the most. Below is a brief explanation, click HERE for a full demo with explanation, including some common faults at the end. Also, click on the following links for a quick look at the shoulder and hip movements.