Tennis Ball chest massage, staying close to and facing a wall that has plenty of space. Holding a tennis ball in your right hand. Place your left hand on your right collarbone, clavicle and follow it towards the right shoulder, but stop just before you reach the shoulder itself. your fingertips want to be in the top right corner of your chest just below the clavicle, but not on the shoulder. Press here with your fingertips and you will feel some tender spots and maybe some guitar string type tissue. Notice that the firmer you press the more tender it becomes.
Place the tennis ball at this point and slightly bend the knees and gently lean the body into the wall so that the tennis ball Apply pressure to the tissue. Take five deep breaths, feeling as though the tissue releases a little more with every breath. Please note that if this is too painful in the muscle tissue, try to lean less into the wall. Likewise, if you would prefer more pressure, you can lean more weight into the wall, but take it easy at first. If this is the first time you've had these muscles massage, you'll be surprised how far a little bit of work and go. Now move the tennis ball a small amount in one direction to a place that feels like it will benefit from some tension relief.
Gently apply pressure here and take five deep breaths stand away from the wall and see if you feel a difference between the two shoulders. Now repeat the sequence for the other side.