How to grow biceps. supplements for biceps gain?
To have bigger arms, then you need to increase your muscle mass all over the body and for that, you need to train heavy. Also, consume a high-calorie diet with high protein and high carb food, and use mass gainer along with creatine as pre-workout to increase your strength and stamina, BCAA as intra workout for better muscle recovery and growth. Make sure to keep your calories in surplus always.
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