MUSCLES ENGAGED Shoulders The shoulder is the most movable joint in the body. However, it is an unstable joint because of the range of motion allowed. This instability increases the likelihood of joint injury, often leading to a degenerative process in which tissues break down and no longer function well. Back (upper) You can’t see your back without a lot of effort, but this doesn't mean you shouldn’t train it. Back exercises consisting of both back stretching and back strengthening is very important to your health and overcoming back pain. Equipment Used Exercise Band The exercise band is used in resistance training. The bands comes in a variety of colours depending on the amount of tension they offer. The exercise bands give constant resistance throughout the entire range of motion during an exercise and cause less stress on the joints. Exercise Instructions Step 1 Start in a standing position while holding on to the band in each hand. Step 2 Have your arms at chest height and pull your them apart by squeezing your shoulders blades together. Step 3 Return your arms back to the starting position and repeat.