Answer:
it refers to how often you exercise
Answer: Burpees, do them non stop. Lunges, after both legs, put your arms up and stretch. Sit-ups, do them with your legs straight on the ground. Crunches do them with ease. Side plank with out shaking.
Answer:
A is your answer. 3 of the rotator cuff muscles are, superaspen, infraspintus, and Teres minor, they attach to the superior muscle and inferior facets
