I just want to know because on the side of my heavy bag it says that the heavy bag can cause injury paralysis and death. That’s what had me worried.
ask the doctor
you might be moving your neck to much when you go into it
it could just not be for you
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July 15th, 2010 at 5:51 pm
ask the doctor
you might be moving your neck to much when you go into it
it could just not be for you
References :
best answer because i asked