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How to Do a Barbell Row With Dumbbells Instead

Mofilo TeamMofilo Team
9 min read

The Dumbbell Row That's Better Than a Barbell Row

I'll show you exactly how to do a barbell row with dumbbells instead, and here's the part you didn't expect: this 2-dumbbell version can actually build a bigger, stronger back and fix imbalances the barbell creates. You're not here because you want a 'good enough' substitute; you're here because your program says 'barbell row' and all you have is a pair of dumbbells. Maybe the squat rack is taken, you train at home, or the barbell version just feels awkward on your lower back. The good news is you're not taking a step back. You're about to take a step up. The bilateral dumbbell bent-over row is the perfect 1-to-1 replacement. It targets the exact same muscles-lats, rhomboids, rear delts, and traps-but with two key advantages. First, you get a greater range of motion because the bar isn't hitting your chest. Second, each arm has to pull its own weight, forcing your weaker side to catch up. This isn't a compromise; it's an upgrade.

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The Hidden Mistake That Makes Dumbbell Rows Useless

The biggest mistake you can make when switching to dumbbells is treating them like a barbell. With a barbell, the fixed path gives you stability. With dumbbells, there is no stability-you have to create it. This is where 90% of people go wrong. They use momentum. They stand too upright. They jerk the weight up with their traps and lower back, turning a powerful back-builder into a sloppy, high-risk ego lift. Their back stays the same size, and they wonder why the exercise doesn't work. The goal is not to move the heaviest dumbbells from point A to point B. The goal is to create maximum tension in your lats and rhomboids through a full range of motion. A proper dumbbell row is a controlled, deliberate movement. The weight should feel challenging, but your torso should remain almost perfectly still throughout the entire set. If you're swinging and your hips are rising with every rep, you're just training your ego. The dumbbells are exposing a weakness in your form that the barbell was hiding. Fixing this is the key to unlocking new back growth. That's the difference between just exercising and actually training. You now understand the mechanics: hinge at the hips, keep a flat back, and pull the dumbbells to your hip crease. But knowing the form and executing it perfectly for 3 sets of 10 are two different things. Can you honestly say you felt your lats on every single rep last week, or were you just moving the weight? If you can't track the feeling and the numbers, you're just guessing.

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Your 3-Step Guide to a Perfect Dumbbell Row

Forget everything you think you know about rowing. We're building this movement from the ground up to be stable, powerful, and effective. Follow these three steps exactly, and you will feel your back working in a way it never has with a barbell.

Step 1: Calculate Your Starting Weight

This is the most common point of failure. People either grab dumbbells that are way too heavy, destroying their form, or too light, providing no stimulus for growth. Here is the simple math to find your starting point. Take the weight you use for a standard barbell row for 8 solid reps. Let's say that's 150 pounds. Multiply that number by 0.75.

  • 150 lbs (Barbell) x 0.75 = 112.5 lbs (Total Dumbbell Weight)

Now, divide that number by two to find the weight for each dumbbell.

  • 112.5 lbs / 2 = 56.25 lbs

So, you will start with 55-pound dumbbells. Yes, it will feel lighter than you expect when you pick them up. But the instability and increased range of motion demand more from your smaller stabilizer muscles. Trust the math. Using a lighter weight with perfect form will build more muscle than ego-lifting a heavier weight with sloppy reps. Your goal is 3 sets of 8-12 reps. If you can't get at least 8 reps with perfect form, the weight is too heavy.

Step 2: The Setup (The 45-Degree Hinge)

Proper setup is 80% of the battle. Get this right, and the rest of the movement falls into place.

  1. Stance: Stand with your feet shoulder-width apart, with a dumbbell on the floor on the outside of each foot.
  2. The Hinge: Push your hips back as if you're trying to touch a wall behind you with your butt. Keep your knees soft, but don't squat down. Continue hinging until your torso is at roughly a 45-degree angle to the floor. Your back must be completely flat-no rounding. Imagine you have a glass of water on your lower back.
  3. Grip: Grab the dumbbells with a neutral grip (palms facing each other). Your arms should be hanging straight down, perpendicular to the floor.
  4. Brace: Before you lift, take a deep breath and brace your core as if you're about to be punched in the stomach. This locks your spine in place and protects your lower back.

Your starting position should feel tight and athletic. Your hamstrings and glutes should be engaged to support the hinge. You are now a stable platform, ready to row.

Step 3: The Execution (Pull to Your Pockets)

This is where you build your back. The cue most people get wrong is pulling the weight 'up'. Forget that. Your goal is to pull the weight 'back'.

  1. Initiate the Pull: Without moving your torso, drive your elbows back and up towards the ceiling. Think about pulling with your elbows, not your hands. This helps engage your lats instead of your biceps.
  2. The Path: Imagine you have pockets on the side of your shorts. Your goal is to pull the dumbbells towards those pockets. This ensures you're activating the lats, not just the upper traps.
  3. The Squeeze: At the top of the movement, squeeze your shoulder blades together hard for one full second. This is the most important part of the rep. This is where you build the thickness in your mid-back.
  4. The Control: Do not just drop the weight. Control the dumbbells back down to the starting position over a 2-second count. Feel the stretch in your lats as your arms extend. This eccentric (lowering) phase is just as important for muscle growth as the lift itself.

Each rep should be identical. No jerking, no swinging, no change in your back angle. Just a powerful pull, a hard squeeze, and a controlled descent.

What Your Dumbbell Row Will Look and Feel Like in 30 Days

Switching to a new movement can feel discouraging at first. Your numbers will drop, and it will feel awkward. This is a feature, not a bug. Here is the exact timeline of what to expect so you don't quit after the first week.

  • Week 1: The Unstable Phase. Your first workout will feel strange. The weight you calculated will feel surprisingly heavy by the last few reps. Your smaller stabilizer muscles in your core and shoulders are working overtime. You might only get 8 reps on your first set and drop to 6 or 7 by the last set. This is 100% normal. Your only job this week is to maintain a flat back and control the negative on every single rep. Do not add weight.
  • Weeks 2-3: The Connection Phase. By your third or fourth session, the movement will start to click. Your body has adapted to the stability demand. You'll feel a much stronger mind-muscle connection, feeling the squeeze in your lats and rhomboids instead of just your arms. You should now be able to hit your target of 10-12 reps on all sets with the starting weight. At the end of week 3, you are cleared to increase the weight by 5 pounds on each dumbbell.
  • Week 4 and Beyond: The Progress Phase. The dumbbell row now feels like a primary lift, not a substitute. You are confident in the form and are consistently adding either a rep to each set or increasing the weight every 1-2 weeks. You'll start to notice that your back feels wider, and shirts may fit a little tighter across your lats. More importantly, you've built the skill of creating tension, which will carry over to every other back exercise you do. You're no longer just moving weight; you're building muscle with purpose.

Frequently Asked Questions

Dumbbell Row vs. Barbell Row for Muscle Growth

Both are fantastic for building a strong back. A barbell row allows you to lift more total weight, which is great for overall strength. However, dumbbell rows allow for a greater range of motion and force each arm to work independently, which is superior for correcting strength imbalances and potentially achieving more balanced muscle growth across your lats and rhomboids.

Single-Arm vs. Double-Arm Dumbbell Rows

The double-arm bent-over row is the best 1-to-1 substitute for a barbell row because it requires your core and lower back to work for stability, just like the barbell version. The single-arm row, where you support yourself on a bench, allows you to isolate one side and often lift heavier, making it a great accessory for targeting one lat at a time.

Correct Grip for Dumbbell Rows

A neutral grip (palms facing each other) is the best starting point. It's generally the most comfortable position for the shoulder joint and provides excellent lat activation. A pronated grip (palms facing back) more closely mimics a standard barbell row. A supinated grip (palms facing forward) will involve more bicep and lower lat.

Weight Conversion from Barbell to Dumbbells

Start with a total dumbbell weight that is 75% of your 8-rep barbell row weight. For example, if you barbell row 200 lbs for 8 reps, your total dumbbell weight would be 150 lbs. This means you would use two 75-lb dumbbells. The reduction accounts for the increased stabilization demand.

Preventing Lower Back Pain During Rows

Lower back pain is almost always a sign of poor form, specifically rounding your spine instead of maintaining a neutral position. Brace your core hard throughout the lift and focus on hinging from your hips. If you still feel discomfort, switch to a chest-supported row on an incline bench to remove the lower back from the equation entirely.

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