Thrusters: a front squat that flows into a press, with a bar, dumbbells or a kettlebell

A thruster is a front squat joined to a press. You hold the weight at your shoulders, squat, and stand up fast enough that the weight leaves your shoulders and you press it overhead, in one motion. One study of the barbell version describes it as exactly that: a front squat, then a push press in which you may dip and drive with your legs.¹

This page covers the steps, what the workout studies measured, the versions, the faults, and the sets. The squat half is on the front squat; the press half, with its dip and drive, is on the push press.

How to do a thruster

1. Rack the weight. A bar rests across the front of your shoulders, elbows forward; dumbbells or kettlebells sit at your shoulders. Feet about shoulder width.
2. Brace and squat. Sit between your heels with your torso upright and your elbows up. The study's movement standard was below parallel.¹
3. Stand up fast, driving through your whole foot. Use the squat's momentum.
4. Press as your legs straighten. The weight leaves your shoulders and your arms finish the press, to straight arms over the middle of your feet.
5. Stand tall for a moment, then lower the weight to your shoulders and go into the next squat, or reset while you're learning.

The drive is the point. If you press before your legs finish, you're doing a squat and then a press, and the push press page's reminder applies: the legs start the lift and the arms end it.

What the research is

A PubMed search for this page found only studies that use the thruster inside a workout or a maximum-load test. None measured the muscle activity of the thruster or trained it alone for weeks, so this page can't say what it builds. What the workout studies measured:

• A short, hard workout. In 18 healthy, strength-trained men, aged about 24, the workout was 21, 15 and 9 thrusters with a 35-kilogram bar, each set followed by the same number of pull-ups, done as fast as possible. It took 291 seconds on average. Heart rate averaged about 173 beats a minute and the effort was rated 8.6 on a 0-to-10 scale.¹
• Tired afterwards. Right after that workout, the men's bar speed with the load each had moved at about one metre per second beforehand was 18% slower in a press test and 8.9% slower in a squat test; 15 minutes later the press was still 7% slower and the squat was back within about 4% of the start, which the authors count as recovered.¹ It is a hard workout, which is why the sets below are far smaller.
• The loads in a circuit. In 12 men and 10 women with at least two years of high-intensity functional training, a circuit used six barbell thrusters a round, 43.1 kilograms for the men and 29.5 for the women, after a row and before three box jumps, as many rounds as possible in 5 or 15 minutes.² Those are loads for experienced people; a practical start is far lighter.

Versions: dumbbell, kettlebell, bodyweight, easier and harder

• Dumbbells: one at each shoulder, palms facing each other. Each arm presses on its own, so you'll see a lagging side. A good way to learn the timing.
• One dumbbell or kettlebell: held at your chest in a goblet squat, pressed overhead with one arm as you stand. Switch arms each set.
• No weights: squat and reach both arms overhead as you stand. It teaches the rhythm, not the load.
• Easier: do the two halves separately: a goblet squat, then a dumbbell shoulder press. Join them when each is smooth.
• Harder: more reps in a set before more weight, then a heavier bar in small steps. (Progressive overload covers the options.)

The common faults, and a fix for each

• Elbows dropping in the squat. The weight rolls forward. Keep your elbows up and your chest tall, as in the front squat.
• Pressing before the legs finish. The drive is wasted. Let the weight leave your shoulders first.
• A shallow squat. Then it's a push press. Sit down between your heels.
• Leaning back at the top. Finish with your ribs down and your glutes tight; if you have to lean to lock out, the weight is too heavy.
• Letting the form go in long sets. When your elbows drop or the weight drifts forward, the set is over. The long sets in the studies belong to experienced people.
• Lifting through something that hurts. Tired legs and shoulders are normal; if you have pain, an injury or a condition, ask a doctor or a physical therapist.

Sets, reps and where they go

These are practical starting points, not findings.

• To learn it: three sets of five with a light weight, resting one to two minutes, stopping with a few good reps left. (How to judge reps left.)
• In a circuit: about six reps a round, as in the circuit above, inside an AMRAP, an EMOM or a circuit.
• Once or twice a week, after a warm-up. Thrusters share legs and shoulders with front squats and presses, so don't stack all three on one day.
• After your heavy lifting, not before it, when you use them as conditioning. Cardio and lifting covers the order.

Common questions

Thruster or push press?

The push press starts with a short, quick dip; the thruster starts with a full squat that you stand out of. As a practical difference, in a thruster the weight rises on the squat's momentum, and in a push press on the drive from the dip.

Is a thruster cardio or strength?

The workout above had both: a heart rate near 173 and a drop in bar speed afterwards.¹ No study here compared it with a front squat or a push press.

What weight should I use?

One you can squat deep and press without leaning back. The circuit loads above are for people with years of training.²

What if something hurts?

If you have pain, an injury or a medical condition, a doctor or a physical therapist should set the limits before you train hard.

If you'd rather not plan it alone

A thruster is easy to describe and hard to place: deciding where it goes beside squats, presses and conditioning is the part a page can't do. Coaching is the version where your workouts live in Trainerize, sized to the days you actually have, and a weekly call looks at the week you just had and rebuilds the next one. Coaching explains how that works, and here's how to apply. Otherwise: at your next session, after a warm-up, do three sets of five thrusters with a light weight and write down what it was.