If you add something to your body at least make sure that the thing actually makes use of the fact that it is in your body. Like cardiac stimulator. This guy ju

If you add something to your body at least make sure that the thing actually makes use of the fact that it is in your body. Like cardiac stimulator. This guy just uses his skin to function as a duck tape. And a bicep? Good luck flexing your arm without feeling pain and bending the thing.