Exercise guide · Advanced · Compound

Dumbbell Biceps Curl V Sit on BOSU Ball: How to Do It & Muscles Worked

The dumbbell biceps curl v sit on bosu ball is a challenging exercise that combines a traditional biceps curl with a core-engaging V-sit position on an unstable surface (BOSU ball). This movement targets the biceps while also requiring significant balance and core stability.

Primary muscles
Biceps
Secondary muscles
Shoulders , Forearms
Equipment
Dumbbell
Level · type
Advanced · Compound
Demonstration of the dumbbell biceps curl v sit on bosu ball
Front view: muscles worked by the dumbbell biceps curl v sit on bosu ball. Primary: biceps. Secondary: shoulders and forearms.
Back view: muscles worked by the dumbbell biceps curl v sit on bosu ball. Primary: biceps. Secondary: shoulders and forearms.
Primary Secondary

How to do the dumbbell biceps curl v sit on bosu ball

  1. Step 1: Sit on a bosu ball with your feet flat on the ground and your knees bent at a 90-degree angle.
  2. Step 2: Hold a dumbbell in each hand with your palms facing forward and your arms fully extended down by your sides.
  3. Step 3: Keeping your upper arms stationary, exhale and curl the weights while contracting your biceps.
  4. Step 4: Continue to raise the dumbbells until your biceps are fully contracted and the dumbbells are at shoulder level.
  5. Step 5: Hold the contracted position for a brief pause as you squeeze your biceps.
  6. Step 6: Inhale and slowly begin to lower the dumbbells back to the starting position.
  7. Step 7: Repeat for the desired number of repetitions.

Sets, reps and programming

Suggested sets, reps and rest for the dumbbell biceps curl v sit on bosu ball by training goal
Goal Sets Reps Rest Effort
Strength 3–5 3–6 3–5 min 1–3 reps in reserve
Muscle growth 3–4 6–12 2–3 min 1–2 reps in reserve
Muscular endurance 2–3 12–20 1–2 min 1–3 reps in reserve

Ranges follow the ACSM position stand on progression in resistance training. Muscle grows across a wide range of loads when sets end close to failure (Schoenfeld et al., 2017), longer rests between heavy sets support strength and size (Schoenfeld et al., 2016), and stopping a rep or two short of failure works about as well as training to failure (Grgic et al., 2022). Estimate your working weights with the strength calculators.

Dumbbell Biceps Curl V Sit on BOSU Ball alternatives

More exercises that train the biceps as their main target:

More biceps exercises

See the best bicep exercises, ranked →

Sources

  1. American College of Sports Medicine. Progression models in resistance training for healthy adults. Med Sci Sports Exerc. 2009;41(3):687-708.
  2. Schoenfeld BJ, Grgic J, Ogborn D, Krieger JW. Strength and hypertrophy adaptations between low- vs. high-load resistance training. J Strength Cond Res. 2017;31(12):3508-3523.
  3. Schoenfeld BJ, Pope ZK, Benik FM, et al. Longer interset rest periods enhance muscle strength and hypertrophy in resistance-trained men. J Strength Cond Res. 2016;30(7):1805-1812.
  4. Grgic J, Schoenfeld BJ, Orazem J, Sabol F. Effects of resistance training performed to repetition failure or non-failure on muscular strength and hypertrophy: a systematic review and meta-analysis. J Sport Health Sci. 2022;11(2):202-211.

Step-by-step instructions and demonstration media are from the ExerciseDB exercise dataset.

This guide is general fitness information, not medical advice. Stop if an exercise causes pain and speak to a doctor or physiotherapist about injuries or health conditions before starting a new programme.