My buddy is running winny in his cycle. Today he tried to use a 1 inch, 23 gg to the shoulder. He didn't use the full inch. Anyways when it was time to push the winny the plunger wouldn't go. Why is this and whats needs to be done to make it go in smooth? Also what size needle should he use for the shoulder, glute, and thigh? He's pretty lean.
Two questions for the winny injection users. Thanks.
And no he's not just running winny; he's running winny and test.