one arm chin-up

Instructions

1. 1

   Step 1: Stand facing a pull-up bar with your feet shoulder-width apart.

2. 2

   Step 2: Reach up and grab the bar with an underhand grip, with one hand gripping the bar and the other hand holding your wrist for support.

3. 3

   Step 3: Hang from the bar with your arm fully extended, keeping your body straight and your core engaged.

4. 4

   Step 4: Pull yourself up towards the bar by bending your elbow and squeezing your back muscles.

5. 5

   Step 5: Continue pulling until your chin is above the bar, then slowly lower yourself back down to the starting position.

6. 6

   Step 6: Repeat for the desired number of repetitions, then switch arms and repeat.