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The 8 Best Back Exercises for Width and Thickness

By the FORMA team·Updated June 2026
The best back exercises combine vertical pulls for width and horizontal rows for thickness. Top picks are the pull-up, lat pulldown, and straight-arm pulldown for lat width, plus the bent-over row, t-bar row, seated cable row, single-arm dumbbell row, and deadlift for mid-back and trap thickness.

Your lats are the largest muscle group in your upper body, and training your back well is what creates that V-taper and dense, three-dimensional look. The trick is balancing two patterns: vertical pulls (pulldowns, pull-ups) build lat width, while horizontal pulls (rows) build thickness through the mid-back, rhomboids, and traps. Most people over-train one direction, so aim for a roughly even split across the week, plus a heavy hinge for total strength. This guide covers 8 proven back exercises, each with form cues and rep targets, with full demos in the FORMA Exercise Library. Want it programmed for you? The AI Workout Builder can assemble these into a plan.

1. Pull-Up — the king of width

The pull-up is the gold standard for lat width and relative strength. Hanging from a bar with an overhand, slightly-wider-than-shoulder grip, you pull your chest toward the bar by driving your elbows down and back, then lower under full control.

Because you move your entire bodyweight, pull-ups recruit a large amount of muscle: lats, lower traps, rhomboids, and biceps. They also build a strong grip and core.

  • Sets/reps: 3-4 sets of 5-10 reps (or as many as you can do with clean form).
  • Form cue: Start from a dead hang, pull your shoulder blades down first, then drive elbows toward your hips. Avoid kipping or swinging.
  • Can't do one yet? Use band assistance or an assisted-pull-up machine, or build strength with lat pulldowns and inverted rows. A chin-up with an underhand grip is a slightly easier, more biceps-friendly variation. Browse demos in the Exercise Library.

2. Lat Pulldown — scalable width builder

The lat pulldown mimics the pull-up's vertical pulling pattern but lets you dial the load precisely, making it ideal for beginners, high-rep pumps, and anyone who can't yet do bodyweight pull-ups.

Seated at the machine with thighs anchored under the pad, you pull a wide bar down to your upper chest, leading with the elbows and squeezing your lats at the bottom.

  • Sets/reps: 3-4 sets of 8-12 reps.
  • Form cue: Pull the bar to your collarbone, not behind your neck. Keep a slight backward lean and avoid using momentum to yank the weight.
  • Pro tip: A controlled negative (2-3 seconds lowering) increases time under tension on the lats. Find a full demo in the Exercise Library.

3. Bent-Over Barbell Row — the thickness staple

The bent-over barbell row is one of the heaviest, highest-payoff horizontal pulls for building mid-back thickness. Hinged forward at the hips with a barbell, you row the bar to your lower ribs, squeezing your shoulder blades together, then lower under control.

It works the lats, rhomboids, mid-traps, rear delts, and spinal erectors at once, and it carries over to deadlift and pull-up strength.

  • Sets/reps: 3-4 sets of 6-10 reps.
  • Form cue: Hinge to roughly 45 degrees or lower, keep your spine neutral (not rounded), and pull to your belly button, not your chest. Brace your core hard.
  • Caution: Because it loads the lower back, master the hip hinge first and start light. If your spine rounds, reduce the weight. See the Exercise Library for a demo.

4. T-Bar Row — heavy mid-back loading

The t-bar row is a chest-supported or landmine-style row that lets you move serious weight while reducing strain on the lower back compared with a free bent-over row. The neutral, close-grip handle drives strong activation of the mid-traps, rhomboids, and lats.

  • Sets/reps: 3-4 sets of 8-12 reps.
  • Form cue: Keep your torso angle fixed, drive elbows back, and pull until the plates nearly touch your chest. Squeeze for a beat at the top.
  • Why it works: A chest-supported position removes lower-back fatigue as the limiting factor, so your back muscles tend to fail before your hips and spine do, often a better stimulus for pure thickness. The seated cable row (next) offers a similar low-fatigue option with constant tension. Demos are in the Exercise Library.

5. Seated Cable Row & Single-Arm Dumbbell Row — detail and balance

These two rows refine your back after the heavy work is done.

The seated cable row keeps near-constant tension on your back through the full range of motion, making it a great move for the mind-muscle connection and mid-back detail. Pull the handle to your stomach, retract your shoulder blades, then let the cable draw your arms forward for a full stretch.

  • Sets/reps: 3-4 sets of 10-15 reps. Keep your torso mostly upright and pause when the handle reaches your abdomen.

The single-arm dumbbell row trains one side at a time, helping expose and fix left-right imbalances while allowing a longer range of motion and a strong stretch. Bracing one hand and knee on a bench, row the dumbbell from a full stretch up to your hip.

  • Sets/reps: 3-4 sets of 8-12 reps per arm. Keep your back flat and hips square, don't twist to throw the weight up, and let the dumbbell stretch your lat fully at the bottom. Start your weaker side first and match its reps. Both rows are demoed in the Exercise Library.

6. Deadlift — total back strength and density

The deadlift isn't a pulling exercise in the rowing sense, but it builds the entire posterior chain like little else. Lifting a loaded barbell from the floor to a standing lockout forces your spinal erectors, traps, lats, and lower back to work hard, largely isometrically, under heavy load, the foundation of a thick, powerful-looking back.

  • Sets/reps: 3-5 sets of 3-6 reps.
  • Form cue: Keep the bar against your shins, brace your core, hinge at the hips, and drive the floor away. Keep a neutral spine; never round your lower back under load.
  • Note: Treat it as a strength lift, not a back-pump exercise. For a hinge with less lower-back demand, the Romanian deadlift emphasizes hamstrings and erectors. If you're new, learn the hinge pattern light before loading heavy.

7. Straight-Arm Pulldown + sample workout

The straight-arm pulldown (exercise 8) is an isolation move that targets the lats with minimal biceps involvement, making it a great finisher. Standing at a cable, keep your arms nearly straight and pull the bar down in an arc from overhead to your thighs using your lats. Because the biceps stay out of it, it teaches you to feel your lats working, which can improve every other pull. Do 3 sets of 12-15 reps. An inverted row is another good low-fatigue accessory.

Put it together into one balanced session: - A1. Pull-Up or Lat Pulldown — 3-4 x 6-10 (width) - A2. Bent-Over Row or T-Bar Row — 3-4 x 8-10 (thickness) - B1. Seated Cable Row — 3 x 10-15 - B2. Single-Arm Dumbbell Row — 3 x 10-12/arm - C. Straight-Arm Pulldown — 3 x 12-15

Progress with progressive overload: add a little weight or 1-2 reps each week with clean form. Check the Strength Standards to benchmark your pull, and estimate the calories needed to grow with the TDEE Calculator. Find every demo in the Exercise Library.

Key takeaways

Frequently asked questions

What are the best back exercises for width?

Vertical pulling movements build lat width and the V-taper. The best are the pull-up, lat pulldown, and straight-arm pulldown, because they pull your arms down from overhead and bias the latissimus dorsi. Use a slightly wider-than-shoulder grip and pull your elbows toward your hips.

What back exercises build thickness?

Horizontal rowing movements build mid-back thickness. The bent-over barbell row, t-bar row, seated cable row, and single-arm dumbbell row all load the rhomboids, mid-traps, and rear delts. Pull toward your stomach and squeeze your shoulder blades together at the top of each rep.

How many back exercises should I do per workout?

Most lifters do 3-5 back exercises per session, typically 1-2 vertical pulls for width and 2-3 horizontal rows for thickness, totaling roughly 12-20 working sets. Training back twice per week with this split gives most people enough volume to grow.

Is the deadlift a back exercise?

Yes, in part. The deadlift heavily trains your spinal erectors, traps, and lats, which work largely isometrically to hold your spine rigid under load, building back density and total strength. But it's primarily a hip-hinge strength lift, so pair it with rows and pulldowns for direct back muscle growth.

How often should I train back for the best results?

For most people, training back about 2 times per week tends to beat once, because it spreads volume out and lets you train each session fresher. Leave at least 48 hours between heavy back sessions so the muscles and lower back can recover, especially if you deadlift heavy.

Can I build my back without a gym?

Yes. Pull-ups or chin-ups on any sturdy bar build width, and inverted rows under a table or low bar build thickness. Resistance bands can replicate pulldowns and rows. Bodyweight progressions plus added reps or harder leverage drive real growth without machines.

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