Exercises / Concentration curl
Concentration curl GIF
Figure
Male figure; the female figure follows.
Muscles
Background
Packs are delivered in the look you pick here.
Get it in this lookWorked muscles
- BicepsMusculus biceps brachii
- BrachialisMusculus brachialis
- BrachioradialisMusculus brachioradialis
- ForearmsMusculi antebrachii
- Equipment
- Dumbbells
- Level
- beginner
- Loop
- One repetition, 3.63 seconds
Get this animation
Part of the curl pack, all 16 curl variations: male figure (the female figure follows), GIF, WebP and MP4 at 480 and 720 px, commercial license.
From the API
GET one exercise
curl https://api.exercisegif.com/v1/exercises/concentration-curl \
-H "Authorization: Bearer $EXERCISEGIF_KEY"Returns the exercise with GIF, WebP and MP4 links for both figures. Docs
How to do a concentration curl
- Sit on the edge of a bench with your feet planted firmly on the floor about shoulder-width apart
- Hold a dumbbell in your working hand with an underhand grip and let your arm hang straight down
- Place the back of your upper arm against the inside of your thigh on the same side, just above the knee
- Slowly curl the weight up by contracting your bicep, focusing on squeezing at the top of the movement
- Lower the dumbbell back down in a controlled manner until your arm is nearly straight
- Complete all repetitions on one arm before switching to the other side
Form tips
- Keep your upper arm pressed firmly against your thigh throughout the entire movement to isolate the bicep
- Focus on slow, controlled movements rather than using momentum to lift the weight
- Avoid fully locking out your elbow at the bottom to maintain constant tension on the muscle
- Breathe out during the lifting phase and breathe in during the lowering phase
- Choose a weight that allows you to maintain proper form for all repetitions


















