Box Dumbbell Jump

Stand facing a sturdy exercise box with your feet shoulder-width apart, holding a dumbbell in each hand by your sides.

Hinge slightly at your hips and bend your knees to load your legs, keeping your core engaged and chest up.

Explode upward through your feet, swinging your arms to gain momentum, and jump onto the center of the box.

Land softly with bent knees to absorb the impact, keeping your weight centered over your feet.

Step down carefully one foot at a time to return to the starting position.