Maxing out | Biceps machine 🔥
My Little nephew maxing out Bicep curl machine at planet fitness 200lbs and he’s only 15 years old very proud of him he surprised me 🤩.
Bicep curl machine url-target the biceps brachii. This muscle bends your elbow and rotates your forearm, plus it's the one that fills out your sleeve. Standing cable curls also work your brachialis (which flexes the elbow), forearm muscles, and even your core, since you need to stabilize during the movement.
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