Wrist Flexion Curl - How to Perform, Muscles, Variants | SatisFIT Skip to main content

Wrist Flexion Curl

Step by step instructions, muscle activation and variants for the Wrist Flexion Curl.

EasyInner forearm

About this exercise

A bodyweight wrist flexion exercise targeting the forearm flexors by curling the wrist upward with the palm facing up. Performed with the forearm resting on the thigh, it isolates the inner forearm and helps build grip strength and wrist stability.

How to Perform

  • Sit on a bench or chair and rest your forearm on your thigh with your wrist hanging off the knee, palm facing up
  • Allow your wrist to relax and drop toward the floor to achieve a full stretch
  • Curl your wrist upward as high as possible, contracting the forearm flexors at the top
  • Hold the peak position briefly, then lower slowly back to the starting position
  • Keep your forearm firmly in contact with your thigh throughout the movement
  • Perform all reps on one side before switching arms

Muscle Activation

Primary
Inner forearm

Common Mistakes

Common mistakes content is coming soon.

About the Wrist Flexion Curl

The Wrist Flexion Curl is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.

You may also like

Band Wrist Curl

Easy
Inner forearm

Barbell Behind-the-Back Finger Curl

Medium
Inner forearmOuter forearm

Barbell Finger Curls

Easy
Inner forearm

Barbell Standing Wrist Curl

Easy
Inner forearmOuter forearm