used this three times in a row....80 years old ...cutting the grass and whipper snipping.....feels okay ....long time back , hip and knee pain.... giving it a chance to show me..... I know it feels like a rabbit hole but i think this is the future of medicine...
連續使用了三次....80歲...割草和修剪...感覺還好....很久以前，臀部和膝蓋疼痛....給它一個機會向我展示.....我知道這感覺像一個兔子洞，但我認為這是醫學的未來......
