Performing the: A Step-by-Step Tutorial Dumbbell Hammer Curl
Keep your upper arms stationary, exhale and curl the weights while contracting your biceps. Continue to raise the weights until your biceps are fully contracted and the dumbbells are at shoulder level. Hold the contracted position for a brief pause as you squeeze your biceps.
Inhale and slowly begin to lower the dumbbells back to the starting position.
Repeat this movement for the recommended amount of repetitions. Ensure to keep your elbows close to your torso at all times and do not use your back or shoulders to lift the weights; your biceps should do all the work.
Remember to maintain good posture throughout the exercise, with your back straight, shoulders back, and core engaged.