Male

Alternating Hamstring Curl with Punch

Muscles involved

When adding the alternating hamstring curl with punch to your routine, paying close attention to common execution flaws will drastically improve your results. Although you only use bodyweight, many people make the mistake of swinging their hips, losing core tension, or rushing the arm drive without isolating the hamstrings properly. By focusing on staying centered, you avoid arching your lower back or dumping your weight onto the standing leg recklessly. Take your time to stabilize before launching each movement so you do not lose balance midway through. Watching these small detail points ensures that your hamstrings contract fully with every repetition, turning a basic bodyweight drill into an active and highly efficient functional movement pattern for your training.

How to do it

1. Stand with feet hip-width apart, holding a dumbbell in each hand with arms bent at 90 degrees and palms facing each other, in a boxing guard position. 2. Shift your weight onto your left leg, engage your core, and curl your right heel up towards your glutes by flexing your hamstring, while simultaneously punching forward with your left arm. 3. Pause at the peak of the hamstring curl, squeezing your hamstring, with your right heel close to your glutes and your left arm fully extended. 4. Slowly lower your right foot back to the floor and return your left fist to the guard position, then repeat with the opposite leg and arm.

Equipment required

Peso corporal

Muscles worked

Tips

- Keep your core braced and standing leg slightly bent to maintain balance and stability throughout the movement. - The punch should come from the shoulder, not the elbow, to create a full-body engagement. - Squeeze your glute at the top of the hamstring curl to ensure you are fully engaging the posterior chain. - Control the descent of your foot; don't let it drop quickly back to the floor.