Hook
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I want to take a moment before I go hit my lift to talk about why Jetpack Curls are genuinely an amazing exercise. Effectively what you've done is you've taken a Bayesian curl or an incline curl where the shoulder is in an extended position and the biceps are lengthened to the shoulder joint and you have standardized your elbow position. And on top of that, you can make it descending. Like I've made my setup descending, I know Storen has made his setup descending. So these are actually like an amazing exercise for the biceps considering that you're getting the stretch on the on the on the shoulder joint, you're the stretch on the biceps of the shoulder joint and you're training them in the lengthened position. And there there's been some research like I finally actually looked at it. There's been some research to show greater proximal region hypertrophy of the biceps or the elbow flexors from an extended shoulder position. So allowing yourself to perform that isometric could potentially yield better growth. Training them in a more lengthened position could potentially yield better growth. It gives some variety. Like they're genuinely a very good exercise.