All Exercises

Kettlebell Concentration Curl

Master the Kettlebell Concentration Curl to sculpt your biceps. This isolation exercise targets your upper arms with precise, controlled movements.

Intermediate
Isolation
Pull
1 min per set2 min rest

Description

A kettlebell concentration curl is a bicep exercise that targets the biceps and forearms by curling a kettlebell while sitting.

How to Do Kettlebell Concentration Curl

  1. 1
    Setup

    Sit on a bench with your feet flat on the floor, spread wider than shoulder-width apart, holding a kettlebell in one hand with an underhand grip.

  2. 2
    Setup

    Lean forward slightly and brace the back of your upper arm (triceps) against the inside of your corresponding thigh, allowing the kettlebell to hang straight down.

  3. 3

    Keeping your upper arm stationary against your thigh, exhale and slowly curl the kettlebell upwards towards your shoulder, squeezing your bicep at the top of the movement.

  4. 4

    Hold the peak contraction for a moment, then inhale as you slowly lower the kettlebell back to the starting position with control, fully extending your arm.

  5. 5

    Ensure your elbow remains firmly pressed against your thigh throughout the entire movement to isolate the bicep effectively.

Tips

  • Maintain a strong mind-muscle connection by actively squeezing your bicep throughout the curl, rather than just moving the weight.
  • Control the eccentric (lowering) phase of the movement for at least 2-3 seconds to maximize muscle fiber recruitment and growth.
  • Keep your wrist straight and avoid letting it flex or extend excessively, as this can take tension off the bicep and stress the wrist joint.
  • Adjust your seated position or foot placement slightly to find the most stable and comfortable leverage point for your elbow against your thigh.

Common Mistakes

  • ×Using momentum to swing the kettlebell up reduces bicep engagement; instead, use a lighter weight and focus on a slow, controlled curl.
  • ×Lifting your elbow off your thigh during the curl compromises isolation; ensure your tricep remains pressed against your thigh to keep tension on the bicep.
  • ×Not fully extending your arm at the bottom of the movement limits the range of motion; allow your arm to straighten completely for a full bicep stretch.

Variations

Related Exercises

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