The L-sit pull-up is an advanced upper-body exercise that combines the strength of a pull-up with the core engagement of an L-sit. Begin by hanging from a pull-up bar with an overhand grip, then lift your legs to form an L-shape with your body. Pull yourself up until your chin is above the bar while maintaining the L-sit position.

1. Hang from a pull-up bar with an overhand grip.
2. Lift your legs to form an L-shape with your body, keeping them parallel to the ground.
3. Engage your core to maintain the L-sit position throughout the exercise.
4. Pull yourself up until your chin is above the bar.
5. Lower yourself back to the starting position with control, maintaining the L-sit.