Single-Arm Wall Lat Stretch
What Is the Single-Arm Wall Lat Stretch?
Single-Arm Wall Lat Stretch is an isolation exercise that primarily targets the back, lengthening the latissimus dorsi along with the teres major and the connective tissue of the lower back. It is a beginner-level movement that needs nothing more than a wall, and it works one side at a time with the arm raised overhead and the hips pushed back.
The lat runs from the lower spine and the back of the pelvis up to the front of the upper arm, and its job is to pull the arm down and in. Fixing the hand high on the wall and then pushing the hips back pulls those two ends apart, so the stretch builds along the side of the back from the armpit toward the waist. Because the hand stays put, the hips set the depth of the stretch, which makes it easy to dose. Working one arm at a time lets you compare sides and give the tighter one extra time, and the free hand resting on the ribs gives you a clear sense of where the stretch should land.
The basic version pushes the hips straight back. Letting the hips drift sideways toward the side being stretched adds a side bend away from the raised arm and moves more of the stretch into the lower part of the lat and the side of the waist. The two-arm Kneeling Lat Stretch and Bench Kneeling Lat Stretch stretch both sides at once from the floor, and the TRX Lat Stretch hangs the arm from straps instead of pressing it into a wall.
It suits lifters who press overhead or do a lot of pulling such as Pull-Ups, swimmers and other overhead athletes, and anyone who sits for long hours. When the lats are short, the lower back tends to arch to get the arms overhead, so a regular lat stretch is a sensible part of improving overhead reach. Holds of 20 to 30 seconds, repeated so each side gets about 60 seconds in total, are a sound target for most adults, and it fits easily into a warm-up before overhead work or a cool-down after back training.
Muscles Worked
- Latissimus Dorsi
- Primary
- Teres Major
- High
- Thoracolumbar Fascia
- Medium
- Biceps Femoris
- Minimal
- Erector Spinae
- Minimal
- External Oblique
- Minimal
Instructions
- Stand facing a wall, a little more than an arm's length away, with your feet about hip-width apart.
- Raise the arm on the side you want to stretch and place your palm flat on the wall at about head height, fingers pointing up. Keep the elbow straight.
- Reach your other arm under your chest and rest that hand on the side of your ribs just below the raised arm.
- Bend your knees and push your hips straight back, hinging forward from the hips so your chest lowers toward the floor while your hand stays fixed on the wall.
- Let your head drop in line with your upper arm, and keep the shoulder of the raised arm drawn away from your ear.
- Keep pushing your hips back until you feel a stretch along the side of your back from the armpit toward the waist. Keep your lower back long rather than letting it sag into an arch.
- Hold a mild to moderate stretch for 20 to 30 seconds, breathing slowly into the ribs under your hand. If your hand tingles, bend the elbow slightly or lower the hand.
- Walk your hips forward to stand up, then repeat on the other side.
Common Mistakes
Shrugging the shoulder
Letting the shoulder of the raised arm ride up toward the ear tenses the neck and takes the stretch out of the lat, so keep it drawn down and relaxed.
Arching the lower back
Sagging the lower back into an arch fakes extra range and moves the strain to the spine, so keep the back long as the hips push back.
Bending from the waist
Rounding the back while the hips stay over the feet barely moves the arm overhead, so push the hips back to create the stretch.
Locking the knees
Straight knees let tight hamstrings stop the hinge before the lat is stretched, so keep the knees bent.
Bending the raised elbow
A bent elbow shortens the lever and lets the arm drop, so keep the arm straight unless the hand starts to tingle.
Bouncing into the stretch
Pulsing the hips back and forth forces the shoulder past a comfortable range, so ease into the position and hold it still.
Injuries
Single-Arm Wall Lat Stretch is a low risk exercise when performed with proper technique. There is no load, and you set the range by how far you push your hips back, so most problems come from forcing the position rather than from the stretch itself.
The top and front of the shoulder are the main strain point. With the arm overhead, a shoulder that already pinches when you reach up can feel a sharp pinch at the end of the range, especially if the hand is set too high or the hips are pushed back too far. Lower the hand on the wall, shorten the hinge, and keep the shoulder drawn away from the ear. The lower back is the second strain point: letting it sag into an arch fakes extra range and moves the stretch out of the lat, so keep the spine long and let the hips do the work. Bending the knees keeps the hamstrings from limiting the hinge.
With the elbow straight and the arm overhead, the stretch can also tension the nerves running down the arm. Tingling or numbness in the hand means the nerve rather than the muscle is being stretched, so bend the elbow slightly or lower the hand. If standing is awkward or the shoulder will not tolerate the straight arm, the Kneeling Lat Stretch or Child Pose are gentler places to start, and a Foam Roller Lat Roll beforehand can make the hold more comfortable. Progress by holding longer or letting the hips drift sideways toward the stretched side, never by bouncing.
Stop if you feel sharp or pinching pain in the shoulder, pain in the lower back, or tingling that lingers after you release the stretch, and have it checked if it keeps happening.
- Primary Focus
- Back
- Equipment
- Body weight
- Modality
- Stretching
- Difficulty
- Beginner
Alternative Exercises
Frequently Asked Questions
- Q: Where should I feel this stretch?
Along the side of your back, from the armpit down toward the waist, and sometimes into the back of the shoulder. If you feel it mainly as a pinch at the front or top of the shoulder, lower your hand on the wall and push your hips back less.
- Q: Should my hips shift to the side?
Not in the basic version, where the hips push straight back. Letting them drift sideways toward the side being stretched bends your trunk away from the raised arm, and a study of 14 healthy men found the lat stretched most with the trunk turned away from the fully raised arm, while bending the trunk sideways away from it also added stretch to the lower part of the muscle.
- Q: How long should I hold it?
Hold 20 to 30 seconds and repeat two or three times on each side, for about 60 seconds of total stretching per side. Give the tighter side an extra round if one side clearly feels stiffer.
- Q: Should I do it before or after training?
Either works. A couple of short holds fit into a warm-up before overhead pressing or pull-ups, and longer holds suit a cool-down after back training or a mobility break during the day.
- Q: Will this stretch help me get my arms overhead?
It can, if tight lats are what is holding you back. When the lats run out of length, the lower back usually arches to get the arms up, so stretching them regularly and practicing overhead positions with the ribs down tend to work best together.