1 - Stand with your feet hip-width apart, holding a barbell or dumbbells in front of your thighs.
2 - Keeping your back and legs straight and your core engaged, hinge forward at the hips, pushing your butt back as you lower the weight towards the floor.
3 - Lower the weight until you feel a stretch in your hamstrings, but don't let it touch the floor.
4 - Drive your hips forward and squeeze your glutes to lift the weight back up to the starting position.