Please read and FOLLOW! When performing a biceps curl, the motion is a key factor that determines the effectiveness of the exercise. The controlled and deliberate movement is crucial in engaging the biceps muscles fully and preventing unnecessary strain on other body parts. By focusing on a smooth and controlled motion during the biceps curl, you can optimize muscle activation and achieve better results in building strength and muscle tone in your arms. #biceps #motion #bicepscurl #curls #dumbbell #posture #concentrationcurl #flamurjonuzi #bicepsdumbbell #homeworkout #wegojim #gym #miami #alaska