One Arm Towel Row

intermediate strength exercise · body weight · targets upper back

Body part: back
Primary target: upper back
Equipment: body weight
Difficulty: intermediate

The one arm towel row is an accessible bodyweight rowing variation that uses a towel anchored to a sturdy doorway, beam, or pull-up bar to provide horizontal pulling resistance. Holding one end of the towel and stepping back to create body angle, you pull the chest toward the anchor point by retracting the shoulder blade and bending the elbow. The exercise builds the back, lats, and biceps unilaterally — exposing left-right strength differences that bilateral rowing exercises mask. For home trainees without specialized equipment, the towel row is one of the most underrated tools available. A standard bath towel looped around a closed door (with the towel sealed in the door at the height needed) provides a stable anchor for full-bodyweight rowing. The single-arm version doubles the effective load per arm compared to bilateral towel rowing, making it more productive for strength building. The exercise scales easily through body angle adjustment — more horizontal is harder, more upright is easier. Where this earns its place is in equipment-limited training contexts. Trainees in apartments, hotels, or travel situations without gym access can still perform productive single-arm rowing with just a towel. The unilateral loading also addresses the strength imbalances that compound bilateral pulling work tends to mask. Programmed 2-3 times per week as part of a comprehensive bodyweight pulling program, one arm towel rows produce meaningful back and arm development without any specialized equipment.

Why train the One Arm Towel Row?

Provides accessible single-arm rowing using only a towel and a sturdy anchor point.
Doubles the effective load per arm compared to bilateral towel rowing.
Exposes and addresses left-right pulling strength imbalances.
Builds the back, lats, and biceps simultaneously through full bodyweight loading.
Useful in equipment-limited contexts (travel, hotel rooms, small apartments).
Trains core stability through the asymmetric loading pattern.

How to do the One Arm Towel Row: step by step

1Stand with your feet shoulder-width apart, knees slightly bent, and hold a towel with one hand.
2Bend forward at the waist, keeping your back straight and your core engaged.
3Extend your arm fully, allowing the towel to hang in front of you.
4Pull the towel towards your chest, squeezing your shoulder blades together.
5Pause for a moment at the top, then slowly lower the towel back to the starting position.
6Repeat for the desired number of repetitions, then switch arms.

Muscles worked

Primary

upper back

Secondary

biceps, forearms

Common mistakes to avoid

Letting the body twist during the pull
The unilateral grip wants to rotate the body toward the working arm. Brace the abs and keep the chest square to the anchor point — the body should travel straight, not rotate.
Pulling with the arm instead of the back
Beginners often initiate with the biceps, which limits back engagement. Initiate by retracting the shoulder blade — pulling the chest toward the anchor — and let the arm follow.
Using a non-secure anchor
The towel anchor must be genuinely stable. Closed doors with the towel sealed inside, sturdy pull-up bars, beams, or hooks rated for bodyweight all work. Doorways without proper towel anchoring are unsafe.
Standing too upright
If the body is too vertical, the load is too light for productive training. Walk feet forward until the body angle creates challenging sets in the 8-12 rep range.
Rushing through reps
Speed reduces the time under tension and shifts work to momentum. Aim for 1-2 seconds in each direction with deliberate engagement throughout.

Easier and harder variations

Easier

Make the body more upright — stand more vertical relative to the anchor. Or perform with both hands on the towel for bilateral rowing while you build single-arm strength.

Harder

Walk feet further forward to make the body more horizontal. Or elevate feet on a low surface for inverted body angle. For maximum challenge, perform single-leg single-arm towel rows for severe stability and strength demand.

Alternative exercises

Inverted row (fixed bar)
More stable rowing alternative when a fixed bar is available. Often easier on the wrists than towel grip.
Bodyweight standing row
Bilateral version of the towel row. Use as foundation before progressing to single-arm work.
Single-arm dumbbell row
Loaded version with weight progression. More effective for serious strength building when dumbbells are available.

How to program the One Arm Towel Row into your training

The one arm towel row works as a primary horizontal pulling exercise for home trainees without specialized equipment. Sets and reps: 3-4 sets of 8-12 reps per arm with 60-90 seconds rest. Total weekly volume of 50-100 reps per arm. Frequency: 2-3 times per week. The back recovers within 48 hours from this volume. In an equipment-limited upper-body session: 4 sets of 10 single-arm towel rows per arm, 4 sets of 8 push-ups, 3 sets of 6 pull-ups, 3 sets of 30-second hollow holds. For addressing pulling imbalances: emphasize the weaker side with slightly more volume (4 sets weak side, 3 sets strong side) until the imbalance closes. For general fitness in travel contexts: 3 sets of 10 reps per arm, 2 times per week, maintains pulling strength during travel weeks. Don't program single-arm towel rows on the same day as heavy bilateral pulling — the cumulative load can exceed tolerance.

Recovery and frequency

Single arm towel rows recover within 24-48 hours from moderate volume. Watch for grip soreness, biceps tendinopathy, and asymmetric back soreness suggesting strength imbalance.

Frequently asked questions

How many sets and reps?

3-4 sets of 8-12 reps per arm with 60-90 seconds rest. Total weekly volume of 50-100 reps per arm.

How often should I do this?

2-3 times per week. The back recovers within 48 hours from this volume.

What kind of towel should I use?

A standard sturdy bath towel works fine. Avoid thin or worn towels that might tear under bodyweight load.

Will this build my back?

Yes, with adequate volume and proper body angle. The unilateral load is meaningful for both back and biceps development.

Can I use a doorway?

Yes — close the door on the towel so it's sealed inside (knot or thick portion on the other side prevents it from slipping out). Test stability before applying full bodyweight.

Single-arm vs bilateral towel row: which is better?

Single-arm doubles effective load per arm and exposes asymmetries. Better for strength building once foundational pulling strength is established. Use bilateral as foundation, single-arm for progression.