Just bought it - same feeling as you, have serious back and hand (the holding hold) pain after using it. I am thinking if it is because I used it wrongly. Since comment from the web are so good, I would try it for a little longer to see what happen.
原帖由 gobbys 於 09-5-4 11:34 發表
I have serious back pain (around the hip) after use. Also, you need one hand holding the baby.