Hi all
i have got a problem. when i flex really hard on my bi's it kills cus wha happens is when i flex my arm gets some kind of arm lock. the same happens to my leg. anyone know the cause ? n how to precent it thanks
preetz
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Hi all
i have got a problem. when i flex really hard on my bi's it kills cus wha happens is when i flex my arm gets some kind of arm lock. the same happens to my leg. anyone know the cause ? n how to precent it thanks
preetz