How to Deadlift: Proper Form, Muscles Worked and Common Mistakes

The deadlift is the most complete strength exercise there is. Picking a loaded barbell up off the floor works almost every muscle on the back of your body at once, builds serious real-world strength, and carries over to everything from carrying shopping to protecting your back. It also has a reputation for being dangerous, which is unfair: the danger is almost always poor technique or too much weight, not the lift itself. Learn to do it properly and the deadlift is one of the safest and most valuable things you can do in the gym. Here is exactly how to set up, lift and progress, plus the mistakes to avoid and how the deadlift differs from its popular cousin, the Romanian deadlift.

How to deadlift, step by step

You need a barbell and some weight plates. If you are new, start light and treat the first few sessions as practice.

1. Set your stance. Stand with your feet about hip-width apart, toes pointing slightly out, with the bar over the middle of your feet and close to your shins. Your shins should be roughly an inch from the bar.
2. Take your grip. Bend at the hips and knees to reach the bar and grip it just outside your legs, hands about shoulder-width apart. Use a double-overhand grip to start, switching to a mixed grip or lifting straps only when the weight gets heavy enough to slip.
3. Set your back. Drop your hips, lift your chest and pull the slack out of the bar so it presses lightly into your shins. Your back should be flat (neutral), not rounded, and your shoulders just in front of or over the bar.
4. Brace. Take a big breath into your belly and brace your core hard, as if bracing to take a punch. Squeeze the bar and pull your shoulders back.
5. Drive up. Push your feet through the floor as if you are leg pressing the ground away, keeping the bar dragging up your shins and thighs. Stand up by driving your hips forward, not by yanking with your back.
6. Lock out. Finish standing tall with your hips and knees straight and your shoulders back. Do not lean back or shrug at the top.
7. Lower it. Reverse the movement: push your hips back first, then bend your knees once the bar passes them, keeping it close to your legs all the way down. Reset your breath and brace before the next rep.

Muscles worked

The deadlift is the closest thing to a full-body exercise in a single movement.

• Glutes and hamstrings. Your glutes and hamstrings drive your hips from the bent-over start to a tall lockout, and squats and deadlifts are a reliable way to load the glutes hard (systematic review of gluteus maximus activation, PMC).
• Erector spinae (lower and upper back). The muscles running the length of your spine work intensely to keep your back flat and rigid under load. Electromyography research on the deadlift and its variants found the erector spinae and quadriceps are especially heavily activated (deadlift EMG systematic review, PLOS One).
• Quadriceps. Your quads straighten your knees to break the bar off the floor, which is why the first part of the lift feels like a leg press.
• Lats and traps. Your lats keep the bar pinned close to your body, and your traps and upper back hold your shoulders in place against the pull.
• Forearms and grip. Holding a heavy loaded bar builds serious grip and forearm strength, which is part of why the deadlift carries over so well to everyday life.

Benefits

• It builds total-body strength. Few exercises work as much muscle at once, so the deadlift delivers a lot of strength for your time.
• It strengthens your back. A strong, well-trained back is more resilient, not more fragile. Loading the spine sensibly through a flat-backed deadlift builds the muscles that protect it.
• It carries over to real life. Every time you pick something heavy up off the floor with good form, you are deadlifting. Training the pattern makes daily lifting safer.
• It needs very little kit. A barbell and some weight plates are all you need, which makes it ideal for a home gym.
• It builds your grip and core. Holding and bracing under a heavy bar trains your grip and trunk hard as a bonus.

Common mistakes

Rounding your lower back. This is the big one. A rounded lower back under heavy load is where deadlift injuries come from. Set a flat, braced back before you pull, and if it rounds, the weight is too heavy or your setup is off.

Starting with the hips too high or too low. Hips too high turns it into a stiff-legged lift and overloads your back, while hips too low turns it into a squat and the bar drifts forward. Aim for a position where your hips are above your knees but well below your shoulders, with your shins close to the bar.

Letting the bar drift away from you. A bar that swings out in front pulls you forward and strains your back. Keep it dragging lightly up your shins and thighs the whole way. Wearing long socks or shin guards helps you stay close without scraping.

Yanking with the back instead of driving with the legs. Jerking the bar up with your back instead of pushing through your legs is both weaker and riskier. Take the slack out, then drive your feet into the floor.

Hyperextending at the top. Leaning back and over-arching at lockout stresses your lower spine for no benefit. Finish tall and neutral, glutes squeezed, and stop there.

Deadlift versus Romanian deadlift

These two lifts look similar but do different jobs, and most lifters benefit from both.

• Conventional deadlift. Starts with the bar on the floor, each rep lifted from a dead stop. You bend your knees a fair amount and use your legs to drive the bar up. It is a full-body strength lift that builds your whole posterior chain, quads and grip.
• Romanian deadlift. Starts from standing, keeps your knees only slightly bent, and you push your hips back to lower the bar to around shin height before standing again, without it touching the floor. It is a hamstring and glute exercise with a big stretch, and EMG work shows it shifts more emphasis onto the hamstrings than the conventional pull.

A simple way to use both: deadlift heavy from the floor as your main strength lift, and add Romanian deadlifts later in the week as a lighter hamstring and glute builder. They complement each other well, much like pairing deadlifts with hip thrusts rounds out your glute training.

Sets, reps and progressing

Because the deadlift is so demanding, you do not need huge volume:

• Strength: 3 to 5 sets of 3 to 5 reps, once or twice a week, with longer rests of 2 to 3 minutes.
• Muscle and general fitness: 3 to 4 sets of 6 to 8 reps with good control.
• Learning the lift: 3 to 4 sets of 5 light, perfect reps, resetting your brace and position before every single rep.

Add a small amount of weight whenever you can complete all your sets with a flat back and clean technique. Strength work like this is exactly the kind of muscle-strengthening activity the NHS recommends doing on at least two days a week. When the weight climbs and your grip starts to limit you before your back does, that is the moment to add a mixed grip, straps, or a weightlifting belt for your heaviest sets.

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