I'm going to show you my favorite bicep exercise to get some guns like this. I'm just kidding.
So, here's what I do, You need three things: a carabiner a curl bar and a half inch thick superband.
So I'm going to clip a carabiner around the resistance band like so. And now I have two things and polls. Those are going to go on either foot. And now, instead of your traditional barbell curl, you get nonstop resistance.
You get increasing tension as you cross that 90 degree mark, as opposed to the opposite when you go back because once your hands go above this roughly 75 degree angle, the gravity of the bar starts to just sit atop of your elbows, right. It feels great, constant burn and the burn goes better and even better.
Watch the full video on my instagram to learn the step by step on how to do this exercise.