The brachialis and brachioradialis muscles are often overlooked in traditional bicep workouts, but targeting these muscles can lead to improved arm strength and definition. One exercise that effectively targets both the brachialis and brachioradialis muscles is the brachialis curl.
This exercise involves holding a dumbbell with a neutral grip and curling the weight up towards your shoulder, keeping your elbows close to your body. To target the brachioradialis muscle, you can perform the reverse curl, which involves gripping the barbell with your palms facing down and curling the weight up towards your shoulders. By incorporating these exercises into your routine, you can build a well-rounded and defined upper arm.