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Single Arm Dumbbell Forearm Curl

Builds forearm and grip strength one arm at a time for balanced development

ArmsBeginnerStrengthFlexion

At a glance

Muscles workedPrimary: Forearm flexors
Muscle groupArms
DifficultyBeginner
TypeStrength · Flexion
Sets & reps3 sets × 12-15 each arm
Estimated calories burned~25 kcal

How to do it

  1. Step 1: Rest your forearm on a bench or your thigh with your wrist hanging off the edge, palm up
  2. Step 2: Hold a dumbbell with a firm grip
  3. Step 3: Curl your wrist upward, lifting the dumbbell with just your forearm
  4. Step 4: Squeeze briefly at the top of the motion
  5. Step 5: Lower with control back to the starting position and repeat

Equipment

Coaching tips

Benefits

Builds forearm and grip strength one arm at a time for balanced development

Common mistakes

Moving the whole arm instead of isolating the motion at the wrist

Make it harder

Increase the dumbbell weight or slow the tempo

Make it easier

Use a lighter dumbbell and reduce range of motion

Breathing

Exhale curling the wrist up, inhale releasing

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General fitness and nutrition information, not medical advice. Check with a qualified professional before starting a new exercise or diet plan, especially if you have an injury or health condition.