The weighted pull-up is the best lat exercise. It loads the latissimus dorsi through a full range of motion, allows you to add weight indefinitely as you get stronger, and produces more upper back width than any other movement. Everything else on this list supports it.
I've coached hundreds of clients who complained their back wasn't growing despite doing rows and pulldowns consistently. The issue almost every time: they weren't actually training their lats. They were training their biceps and traps while the lats hung along for the ride. Fixing that single coaching cue — scapular depression before pulling — changed everything.
What the Lats Actually Do
The latissimus dorsi is the largest muscle in the upper body. It originates from the lower six thoracic vertebrae, lumbar fascia, and iliac crest, and inserts into the bicipital groove of the humerus. Its primary actions: shoulder adduction (pulling the arm toward the body), shoulder extension (pulling the arm behind the body), and internal rotation.
This means lats respond best to movements where the arm travels from overhead or out to the side, toward the hip. Vertical pulls (pull-ups, lat pulldowns) and horizontal pulls (barbell rows) both fit, but they train slightly different regions of the lat. You need both.
The Best Lat Exercises, Ranked
1. Weighted Pull-Up
Add a dip belt, hold a dumbbell between your feet, or use a weighted vest. The lat is at full stretch at the bottom (arms overhead) and fully contracted at the top (elbows past the hips). That full range of motion under progressively heavier load is what produces width. Build to bodyweight pull-ups first, then start adding plates.
Sets/Reps: 4x6-10. Anchor movement for the pull day.
2. Lat Pulldown
The pull-up substitute and high-rep complement. Wide grip or shoulder-width grip (shoulder-width produces slightly more range of motion). Pull the bar to the upper chest, elbows driving toward the hips. Don't lean back excessively. The pulldown isolates the lat better than a row because the scapular retractors aren't involved in the same way.
Sets/Reps: 3x10-15. Good volume work after weighted pull-ups.
3. Barbell Row
Builds lat thickness and mid-back simultaneously. Hinge to 45 degrees, drive elbows toward your hips (not your armpits) for lat emphasis. Driving elbows toward the armpits shifts more work to the rhomboids and mid-traps. Both are valid back muscles. For lat specifically, elbow path matters. CoachCMFit programs barbell rows as the horizontal pull anchor on pull days.
Sets/Reps: 4x6-10 as anchor, or 3x10-12 as secondary to pull-ups.
4. Single-Arm Dumbbell Row
Full range of motion without the bilateral stability demands of barbell rows. Drive the elbow toward the hip, pause at the top, control the lowering. The stretch at the bottom is where lat development comes from. Don't rush through it.
Sets/Reps: 3x10-12 per side.
5. Straight-Arm Pulldown
Cable machine, rope or straight bar attachment, arms straight throughout. This movement isolates the lat almost completely by removing the elbow flexors (biceps) from the equation. Excellent as a pre-activation drill before main back work, and as a finisher. CoachCMFit clients who can't feel their lats during rows always feel them here within the first two sets.
Sets/Reps: 3x15-20 for activation or finisher work.
6. Cable Row (Seated)
Seated cable row with a close-grip or wide-grip handle. The cable provides constant tension throughout the range of motion, unlike free weights that lose tension at certain points. Good for adding volume without the spinal loading of barbell rows.
Sets/Reps: 3x12-15.
A 2014 EMG analysis from the American Council on Exercise found that pull-ups and chin-ups produced the highest lat activation of any exercise tested, followed by straight-arm pulldowns and seated cable rows. Barbell rows showed slightly lower lat activation but higher overall back muscle recruitment, making them better for total back development. The practical takeaway: use both vertical and horizontal pulls in every back program.
The Pull Day Structure at CoachCMFit
| Exercise | Sets | Reps | Role |
|---|---|---|---|
| Straight-Arm Pulldown | 2 | 15 | Lat pre-activation |
| Weighted Pull-Up | 4 | 6-10 | Vertical pull anchor |
| Barbell Row | 4 | 6-10 | Horizontal pull anchor |
| Lat Pulldown | 3 | 10-15 | Volume, lat isolation |
| Face Pull | 3 | 15-20 | Rear delt / external rotation health |
| Barbell Curl | 3 | 8-12 | Direct bicep work |
The cue that changes everything: Before every rep of every pull exercise, depress your shoulder blades first. Think: pull your shoulders away from your ears and slightly back before your arms move. This pre-positions the scapula so the lat can do the work instead of the upper traps. Most people skip this and spend years doing back exercises that barely touch their back.
Why Your Lats Won't Grow
You're using too much bicep and not enough lat. The biceps want to dominate every pull. They're a smaller, weaker muscle but they fire faster and easier. Without deliberate lat engagement, every row and pulldown turns into an arm exercise.
The fix: straight-arm pulldowns first, every pull session, for 2x15 as a warm-up. After two sets with the cable, you'll feel exactly where your lats are. Then you carry that feeling into your heavy pulling. It sounds simple. It changes back development dramatically for people who've never felt it.
Apply progressive overload to your pull exercises the same way you would squats and bench. When you can do 4x10 pull-ups, add weight. When you can barbell row 135 for all sets, go to 145. The 6/6 Overload Rule applies here. CoachCMFit clients who track their pull day numbers build noticeably wider backs within one 12-week cycle.
- Start every pull session with 2x15 straight-arm pulldowns
- Program one vertical pull and one horizontal pull as anchors per pull day
- Cue scapular depression before every rep
- Track weight and reps on all pull exercises
- Apply the 6/6 Overload Rule: same weight for 6 sessions, then add load
- Hit 12-16 total sets of back work per week across two pull days