barbell standing concentration curl

How to do it

1. 1Stand with your feet shoulder-width apart and hold a barbell in one hand, palm facing up.
2. 2Rest your opposite hand on your thigh for support.
3. 3Keeping your upper arm stationary, exhale and curl the weight up towards your shoulder.
4. 4Pause for a moment at the top, squeezing your biceps.
5. 5Inhale and slowly lower the weight back down to the starting position.
6. 6Repeat for the desired number of repetitions, then switch arms.