The cardiorespiratory warm-up exercises were highly focused so that there was an increase in blood flow to initiate his voluntary skeletal muscles to work. According to the ACSM, “CFR is related to the ability to perform large, dynamic, moderate-to-high-intensity muscular exercises for prolonged periods and reflects the functional capabilities of the heart, blood vessels, lungs, and muscles. concerned…” (p. 318). There will be an increase in heart rate and stroke volume, resulting in a linear increase in cardiac output with an increase in exercise intensity, thereby increasing blood flow to the working muscles. Pushing, pulling, hinge, squat, core work and carrying exercises were implemented to help him strengthen his shoulder joint function, coordination, balance and overall muscular endurance of his body. Exercises that involve heavy muscle recruitment have been enforced because heavy muscle recruitment will cause one to burn more calories due to an increase in intensity, resulting in greater energy.