Give your pinky-side forearm muscles some love! This stretch targets the often-neglected flexor carpi ulnaris to prevent wrist pain and improve flexibility
The flexor carpi ulnaris stretch specifically releases tension in the inner forearm muscle that controls wrist flexion and ulnar deviation, crucial for golfers, climbers, and keyboard warriors.
✅ Relieves “mouse arm” pain from computer work
✅ Improves wrist flexibility for sports like golf/tennis
✅ Reduces the risk of tendonitis in the inner forearm
✅ Enhances grip strength by maintaining muscle elasticity
✅ Counters phone grip tension from constant scrolling
Stand/sit tall, extend right arm straight at shoulder height
Rotate arm inward (palm faces back, thumb down) like “pouring a pitcher”
Gently pull fingers backward with left hand
Keep elbow straight (not locked)
Should feel tension along inner forearm (wrist to elbow)
Tilt wrist toward thumb side
Optional: Slightly straighten elbow for progression
Stop if you feel nerve tingling
Hold 20-30 seconds with controlled breathing
Keep shoulders relaxed
Visualize the muscle lengthening
Muscles Worked | Difficulty Level |
Flexor carpi ulnaris | Beginner-friendly |
Wrist flexors | Adjustable intensity |
Medial elbow | No equipment needed |
✔ Warm up with wrist circles first
✔ Stop if you feel nerve tingling
✔ Maintain good posture throughout
❌ Common Mistakes:
✖ Yank fingers abruptly (slow, steady pressure only)
✖ Lock the elbow completely (keep a slight bend)
✖ Hold breath during stretch
Pair this with extensor stretches for balanced forearm flexibility!