I have had a spinal cord stimulator for more than 8 years. I was concerned about possible activity limitations before the implant, but my doctor said the goal was to restore me to better health so that I could be more active. And it's worked out very well for me. I'm able to swim, lift weights, work on my antique car, ride a motorcycle, do home improvement projects, etc.

With that said, there will be some activity limitations to prevent lead migration or fracture. A short list might include riding roller coasters, bungee jumping, golfing, or scuba diving below 10 meters. I don't do any of those things anyway, so I have no regrets about having the stimulator implanted.