T-Spine Side-to-Side Smash:
Lie on your back with your knees bent and your feet flat on the floor.
Place the roller behind your back at the base of your rib cage and tilt your pelvis a bit to protect your lower back.
Wrap your arms around your chest like a hug. Breathe well and slowly roll from side to side hunting for stiff or tender areas on either side of your spine.
Cross your arms the other way and repeat.
Continue to seesaw, breathing into sore or stiff areas, until you’ve experienced enough change, 3-5 minutes.
Lift your hips into a bridge position to increase the pressure as needed.