Engage your core, hinge at the hips as you lower the bar, keeping your spine neutral . then drive your hips forward and use your hamstrings to power back to standing position.

Weight Recommendations:

Beginner: Try just the bar first or dumbbells -10lb plates on each side
Intermediate: 15-35lb plates on each side
Advanced: 35-55lb plates on each side

Weight Recommendations:

Beginner: Try just the bar first or dumbbells
Intermediate: 10-25lb plates on each side of the barbell
Advanced: 30-55lb plates on each side of the barbell

*Modification: use dumbbells instead