Which country has the most back problems?
I'm curious to know which country in the world has the highest rate or number of people suffering from back problems. Is there a particular country that stands out in this regard?
Is TRX good for people with back problems?
Excuse me, I've been hearing a lot about TRX recently, and I'm just curious about something. Given that I have some issues with my back, would TRX be a suitable exercise for me? I've read that it's a good full-body workout, but I'm not sure if it's too intense for my condition. Could you possibly provide some insights on this? Would it be beneficial or potentially harmful for my back? I'd really appreciate your expert opinion on this matter.