Review on Optimized Wilson Prime Tennis Balls for All Courts by Alexander Scharon

Don't know if they are suitable for tennis but if you have muscle or back pain you may need chiropractic care but can't go out for a massage or fitting, or you don't want to spend money. it's 2020. then this is what you need. I had terrible upper back pain that plagued me for several days. I could tell something had just gone wrong as I bent over the stove during a long day of cooking due to the pandemic. But I couldn't get it back to its original position because of the foam rollers, the stretch marks, my wife massaging me. I'm stuck with almost constant aching pain. I bought this set of tennis balls to see if they would relieve tension or stretch my back. I placed two balls side by side on the floor on either side of the bottom of the spine. Then I carefully shifted my body weight onto them and rolled over them so they climbed up my back to the problem area between my shoulders. I got plenty of satisfying crackles and sweet relief, the tension in my back easing. Most of us spend a lot of time in a hunched posture in everyday life. These things are great for balancing that tension. Highly recommended. Any back adjustment is theoretically risky. So if you have serious back problems, it might not be worth trying this trick without a doctor or something. But for me it was a real lifesaver. And understand, maybe one day you want to play tennis. Love?