Dumbbell step-ups are a unilateral exercise that targets the legs, particularly the quads, hamstrings, and glutes. To perform dumbbell step-ups, start by standing in front of a box or bench with a dumbbell in each hand, held at your sides. Step up onto the box with one foot and push up through the heel to stand fully upright. Step back down with the same foot, then repeat the movement with the other foot. Alternate legs for the desired number of reps.
In CrossFit, dumbbell step-ups are often used as a lower-body exercise or as part of a high-intensity workout that includes other weightlifting movements or bodyweight exercises. The weight of the dumbbells can be adjusted to increase or decrease the difficulty of the exercise, and the height of the box or bench can also be adjusted to make the exercise more challenging. Dumbbell step-ups require proper form and technique to prevent injury, and they are often taught by a qualified coach to ensure safe and effective execution.
