Re: Long tern effects on the body from Internal Trainig, is there a risk?
I wouldnt call using body in odd ways. Its more like you are using parts of your body that is not used very often. Thus weak.
IP helps develop and strengthen those weak spots. No different then training your self up to run marathons. You wouldnt go straight out and run 26mi would you?
The damage happens when most people underestimate how weak those points and how much energy/weight they are working with.