
(Photo: Ian Spanier)
Today’s booty-crazed world has shifted the focus behind us, and we’re not complaining: Your posterior chain is a powerful partnership between glutes and hamstrings that propel you to faster sprints, bigger lifts and higher jumps. You’d be hard-pressed to find an exercise better than the deadlift to strengthen and shape your hams and glutes, but any exercise can get old after a while.
Use these deadlift variations to switch up your routine and master the all-important hip-hinge technique to create that sexy strength and power you need to lift some seriously heavy stuff — and of course fill in those jeans quite nicely, thank you very much.

This move is a great way to target one leg at a time, which can help reveal and then overcome strength imbalances. Since you still have the support of your “kickstand” (back) leg, you can go a little heavier without being limited by your ability to balance on a single ankle.
Hold a set of dumbbells in front of you and assume a split stance — one foot forward and one back — with your feet placed about hip-width apart. Shift most of your weight into your working (forward) leg, keeping your knee straight but soft. Your supporting (non-working) leg should be about a half a foot’s length behind you on your tiptoes, knee bent — like a kickstand for balance. Maintain a straight back as you fold forward and press your hips back to lower the weights, keeping them close to your thighs and bending your knee as you descend. Pull yourself back to standing with the backside of your working leg. Do all reps on one side, then switch.
Troubleshooting

Going from two legs to one adds a significant challenge to your balance and hip/ankle stability, so use a lighter weight than you would for the B-stance or another dumbbell variation.
Hold a set of dumbbells in front of you and stand with all your weight in your working leg, knee straight but soft. Extend the other leg straight behind you, toes pointed and touching the floor, and find your balance. Hinge at your hips to lower the weights, and as your torso goes down, your rear leg should rise behind you at the same pace. When your torso and leg are parallel to the floor, pause briefly and then use your hamstrings and glutes like a pulley to bring you back up. Do all reps on one side, then switch.
Troubleshooting

There’s no denying that you can pull more from the floor when in a sumo stance. Not only do you invite the inner-thigh muscles to join the team, but the external rotation of your hips and wider base of support also decrease the distance from the bar to your center of gravity, helping develop total-body pulling strength and force from a new angle.
Assume a wider-than-shoulder-width stance and turn your legs out from your hips. Drop your glutes straight down and bend your knees to take an overhand or alternating grip on the bar. Lift your chest, draw your shoulders back and inhale. Keep the barbell as close to your body as possible as you drive both feet into the floor and extend your hips and knees at the same rate to come to standing. Squeeze your glutes at the top and then reverse the steps to lower back to the floor.
Troubleshooting

The deficit deadlift is not for the faint of heart or tight of hamstring. Starting by standing a few inches above the floor is great for training the bottom of the pull to improve strength. It also can help further the range of motion and add value to the move for those who have really flexible hamstrings.
Stand on top of a bumper plate or block that is 1 to 4 inches high with your feet hip-width apart. Roll the bar so it’s right over your shoelaces, push your hips back and then take an overhand grip on the bar outside your knees. With a tight core, extend your knees and hips and pull the bar upward in a straight line close to your body to come to standing. Squeeze your glutes at the top and then do a controlled bar drop or perform an eccentric descent back to the start.
Troubleshooting