Before I bought this, I was very afraid that it would be unstable and would cause a fall during exercise, because I accidentally fell once before and caused a broken wrist, which made me very worried. So after assembling, I tried it carefully and asked my husband to try it too. The product is good, stable and strong, I like it
I have purchased it as gifts for father. My father use it all the time.Allows to hit almost every spot on his back and delivers a good amount of power.
