Originally Posted by
RS Specialist
when I train my bicep using dumb bells the first thing that hurts is my forearm which stops me from going heavier,
do i need to work on my forearms more so I can lift heavier weights to work by bicep
Use a barbell mate. Start with the move of starting from the elbow at a 90 degree angle and move to 180, back down to 90 then to 180, do 8 reps at 4 sets and see how you feel.