How is the dumbbell squat different from the goblet squat?

In the dumbbell squat you hold one dumbbell in each hand at your sides, while the Dumbbell Goblet Squat holds a single dumbbell against the chest. The goblet hold keeps the torso more upright but caps the load at one dumbbell, whereas two dumbbells at your sides allow more total weight with more forward lean and a bigger grip demand.

What should I do when my grip gives out before my legs?

Lifting straps let you keep using heavier dumbbells without your forearms ending the set. You can also switch to a Dumbbell Front Squat or a Barbell Squat, where the load rests on your shoulders and grip is no longer a factor.

Are deep squats bad for my knees?

No, not when you use good technique and increase the load gradually. A review of the research on squat depth concluded that deep squats learned with expert supervision and progressive loads do not add injury risk to the knee's passive tissues, such as cartilage and ligaments. With dumbbells at your sides, depth is often capped by the plates reaching the floor anyway.

Is it okay for my knees to go past my toes?

Yes. Some forward knee travel is a normal part of squatting to depth, and trying to keep the shins vertical only pushes the torso further forward and moves stress to the hips and lower back. What matters more is that your knees stay in line with your toes and your heels stay down.

How many sets and reps should I do?

For most people, 3 to 4 sets of 8 to 12 reps with a weight that leaves one or two reps in reserve works well for strength and muscle. Because dumbbells top out lighter than a barbell, sets of 12 to 20 reps are a common way to keep the legs challenged once you cannot go heavier.

Dumbbell Squat

What Is the Dumbbell Squat?

Dumbbell Squat is a compound exercise that primarily targets the quads and glutes and also engages the adductors, lower back, and grip. It is a beginner-level movement in which you hold a dumbbell in each hand at your sides, arms straight, and squat down between them before standing back up.

Because the weight hangs from your arms instead of resting on your back or chest, the dumbbell squat needs no rack, no spotter, and no shoulder or wrist mobility to hold the load. That makes it a practical way to load the squat pattern at home, in a busy gym, or for anyone whose shoulders do not tolerate a barbell on the back. It usually serves as the main squat in a beginner's lower-body session, or as a higher-rep accessory after heavier barbell work for more experienced lifters.

The quadriceps do most of the work as the knees straighten, while the glutes and adductor magnus drive the hips up out of the bottom. With the dumbbells at your sides there is no load in front of you to counterbalance the hips moving back, so the torso usually leans further forward than in a Dumbbell Goblet Squat, where a single dumbbell held at the chest keeps you upright. That lean shares more of the work with the hips and lower back, and the position feels closer to a trap bar deadlift than to a front-loaded squat. Splitting the weight between two hands also lets you use more total load than a goblet hold allows, until grip strength or the height of the dumbbells, which can reach the floor before your thighs reach parallel, becomes the limit. A Dumbbell Front Squat moves both dumbbells to the shoulders for a more upright, quad-focused version, and a Dumbbell Sumo Squat widens the stance to bring in more of the inner thighs.

Depth changes what the exercise builds. In a 10-week study of men doing loaded squats twice a week, full squats increased the size of the glutes and adductors more than half squats did, while the hamstrings did not grow in either group. Squatting as deep as a flat back and the dumbbells' clearance allow gets the most out of the movement.

The dumbbell squat suits beginners who can already perform a controlled Bodyweight Squat to about parallel, and it stays useful for experienced lifters as a high-rep or travel-friendly squat. If keeping the chest up is difficult, building the pattern with a goblet squat first usually helps, and once the heaviest dumbbells you can hold no longer challenge your legs, the Barbell Squat is the natural next step.

Muscles Worked

MuscleActivation

Gluteus Maximus: Primary
Vastus Lateralis: Primary
Vastus Medialis: Primary
Adductor Magnus: High
Rectus Femoris: High
Erector Spinae: Medium
Flexor Carpi Radialis: Medium
Biceps Femoris: Low
Soleus: Low
Upper Trapezius: Low

Instructions

Stand with your feet about hip to shoulder width apart, toes pointing forward or turned out slightly.
Hold a dumbbell in each hand at your sides with your palms facing your thighs and your arms straight.
Pull your shoulders down and back, brace your core, and look straight ahead.
Push your hips back and bend your knees at the same time, letting the dumbbells hang straight down at your sides as you lower.
Let your torso lean forward naturally while keeping your back flat and your chest lifted.
Keep your knees tracking in line with your toes and your whole foot flat on the floor.
Lower until your thighs are about parallel to the floor or the dumbbells are just above it, whichever comes first.
Drive through your whole foot to stand up, straightening your hips and knees together until you are fully upright.
Keep your arms straight and relaxed the whole time, then repeat for the desired number of reps.

Common Mistakes

Rounding the back to reach depth
Chasing the floor with the dumbbells lets the lower back round at the bottom, so stop where your back stays flat.
Letting the knees cave in
Allowing the knees to collapse inward as you stand puts rotational stress on the knees and takes work away from the glutes.
Shrugging or bending the arms
Pulling the dumbbells up with your shoulders or elbows tires the traps and forearms without adding any work for the legs.
Folding the chest toward the thighs
Some forward lean is expected, but dropping the chest turns the squat into a hinge and overloads the lower back.
Lifting the heels
Rocking onto the toes shifts the load onto the knees and costs balance, so keep the whole foot planted.
Letting grip end every set
If your hands give out long before your legs, use lifting straps, higher reps or a shoulder-loaded squat instead of staying stuck at a weight your legs have outgrown.

Injuries

Dumbbell Squat is a low risk exercise when performed with proper technique. The load is limited by what you can hold, it needs no rack or spotter, and if a rep fails you can simply lower the dumbbells to the floor at your sides, so the chance of an acute injury is small.

The lower back takes the most strain when the spine rounds at the bottom, usually because you are going deeper than your hip and ankle mobility allows or reaching for the floor with the dumbbells. The knees can become irritated if they collapse inward or if the load climbs faster than your legs adapt, and heavy dumbbells can strain the forearms, elbows, and upper traps if you shrug or bend your arms during the set. Letting the knees travel forward over the toes is normal and does not need to be blocked, because forcing the shins to stay vertical pushes the torso further forward and shifts stress onto the hips and lower back.

Squat only as deep as you can keep a flat back, and warm up with a few lighter sets. If the forward lean is hard to control, regress to a Bodyweight Squat or a Dumbbell Goblet Squat, where holding the weight in front keeps the torso more upright. If the dumbbells touch the floor before you reach full depth, a Dumbbell Front Squat frees the range. Progress by adding reps, then weight, and move to the Barbell Squat once grip becomes the limit.

Stop the set if you feel sharp pain in the knees, hips, or lower back, pain that travels down a leg, or numbness or tingling in your hands. A burning feeling in the thighs and tired forearms are expected; joint pain is not.

Overview

Primary Focus: Quads and glutes
Equipment: Dumbbell
Modality: Strength
Difficulty: Beginner

Alternative Exercises

Frequently Asked Questions

Q: How is the dumbbell squat different from the goblet squat?: In the dumbbell squat you hold one dumbbell in each hand at your sides, while the Dumbbell Goblet Squat holds a single dumbbell against the chest. The goblet hold keeps the torso more upright but caps the load at one dumbbell, whereas two dumbbells at your sides allow more total weight with more forward lean and a bigger grip demand.
Q: What should I do when my grip gives out before my legs?: Lifting straps let you keep using heavier dumbbells without your forearms ending the set. You can also switch to a Dumbbell Front Squat or a Barbell Squat, where the load rests on your shoulders and grip is no longer a factor.
Q: Are deep squats bad for my knees?: No, not when you use good technique and increase the load gradually. A review of the research on squat depth concluded that deep squats learned with expert supervision and progressive loads do not add injury risk to the knee's passive tissues, such as cartilage and ligaments. With dumbbells at your sides, depth is often capped by the plates reaching the floor anyway.
Q: Is it okay for my knees to go past my toes?: Yes. Some forward knee travel is a normal part of squatting to depth, and trying to keep the shins vertical only pushes the torso further forward and moves stress to the hips and lower back. What matters more is that your knees stay in line with your toes and your heels stay down.
Q: How many sets and reps should I do?: For most people, 3 to 4 sets of 8 to 12 reps with a weight that leaves one or two reps in reserve works well for strength and muscle. Because dumbbells top out lighter than a barbell, sets of 12 to 20 reps are a common way to keep the legs challenged once you cannot go heavier.