Dumbbell Alternating Seated Bicep Curl on Exercise Ball

Description

How to do Dumbbell Alternating Seated Bicep Curl on Exercise Ball

1. 01
   Setup

   Sit upright on an exercise ball with your feet flat on the floor, shoulder-width apart, ensuring a stable base.

2. 02
   Setup

   Hold a dumbbell in each hand with a supinated grip (palms facing forward), letting your arms hang fully extended by your sides.

3. 03

   Keeping your upper arm stationary and elbow tucked close to your torso, exhale and curl one dumbbell upwards towards your shoulder, contracting your bicep.

4. 04

   Inhale as you slowly lower the dumbbell back to the starting position with control, fully extending your arm to feel a stretch in your bicep.

5. 05

   Repeat the curling motion with the opposite arm, alternating sides for each repetition.

Tips

• Actively engage your core throughout the exercise to maintain balance on the ball and protect your spine.
• Focus on a slow and controlled eccentric (lowering) phase to maximize time under tension and promote muscle growth.
• Keep your elbows fixed at your sides and avoid swinging the dumbbells, ensuring your biceps do the work, not momentum.
• Maintain a slight pause at the top of the curl, squeezing your bicep, before initiating the controlled descent.

Common mistakes

• Using momentum to lift the weight reduces bicep activation; lower the weight and focus on a strict, controlled curl.
• Allowing elbows to flare out shifts tension away from the biceps; keep your elbows tucked close to your torso to isolate the target muscle.
• Not fully extending the arm at the bottom limits the range of motion; ensure a complete elbow extension to maximize bicep stretch and contraction.