If you do have back pain, consider starting an exercise regimen slowly. If you have not been getting any exercise, the muscles that hold your spine in alignment

If you do have back pain, consider starting an exercise regimen slowly. If you have not been getting any exercise, the muscles that hold your spine in alignment are weak. If you put excessive stress on your back with weak muscles, you have a good chance of herniating a disk. A herniated disk is extremely painful and potentially expensive in terms of time, money and long term pain. I would recommend starting slowly. Something like Pilates once a week for 2-5 months, then ramp up to twice a week. If you experience pain, back off. Consider adding in bicycling at some point. The road/touring bike position will require you to exercise the same muscles that have weakened.