Kilo Klub Member
- Jul 23, 2002
i am by no means and expert but i do bi shots quite frequently. i usually use a 23g but everyone says use a 25g or 26g. i just sit down and rest my elbow on my quad so the bi is relaxed. i flex my bi and find the peak. i then relax the muscle and stick into where the peak of my bi was. make sureyou aspirate, also there are different heads you can hit, but i usually do this one.