The conventional plank is one of the most widely used core exercises in existence. It is also one that works almost entirely on the front of the body, targeting the abs, chest and shoulders while doing relatively little for the posterior chain.
The Chinese plank flips that entirely.
By facing upward in a supine position with the upper back and heels elevated on two separate surfaces, the load shifts to the muscles running down the back of the body: the glutes, hamstrings, erector spinae and lats.
It is one of the most effective bodyweight exercises available for posterior chain strength and one of the most underused, particularly for those training at home without access to free weights or machines.
It is also commonly prescribed in physical therapy and rehabilitation settings, specifically because it builds meaningful posterior chain strength without loading the spine in the flexed positions that aggravate lower back pain. For anyone with flexion intolerance, the Chinese plank can be a particularly valuable addition to a training routine.
Quick Summary
- The Chinese plank is a supine isometric exercise that directly targets the posterior chain, including the glutes, hamstrings and erector spinae, using nothing but bodyweight and two elevated surfaces.
- One of the few bodyweight exercises that builds meaningful posterior chain strength without loading the spine, making it a popular choice in physical therapy and rehabilitation programmes.
- Progress is straightforward: start with 20 to 30 second holds and build toward 60 seconds before increasing the distance between surfaces or adding weight.
What is a Chinese Plank?
The Chinese plank is an isometric, supine bodyweight exercise performed with the upper back resting on one elevated surface and the heels on another, with the hips suspended and held in a straight line between them.
Isometric means the muscles are held under tension without moving through a range of motion. This makes the Chinese plank a low-impact option that builds strength and muscular endurance simultaneously, and one where progress is straightforward to measure: simply hold for longer as strength improves.
The closer the two elevated surfaces are to each other, the easier the hold. Starting with a shorter gap and gradually increasing the distance between the surfaces is a simple and practical way to progress the exercise over time.
How to Perform a Chinese Plank
- Sit between the two surfaces and place the upper back and shoulder blades on one and both heels on the other.
- Drive the hips upward by squeezing the glutes and hamstrings until the body forms a straight line from shoulders to heels.
- Brace the core and hold the position for the desired duration.
- Lower the hips down with control to rest between sets.
You will need two elevated surfaces of similar height, such as two weight benches, plyo boxes or sturdy chairs.
Start with 3 sets of 20 to 30 second holds and build toward 3 sets of 60 seconds as strength and endurance improve.
Coach’s Tip – Think of getting into position like a hip thrust. Drive the hips up assertively and squeeze the glutes hard from the start. The most common mistake is allowing the hips to sag, which reduces the demand on the posterior chain and puts unnecessary stress on the lower back. Keep the body in a rigid, straight line throughout.
Muscles Worked
- Glutes – the primary driver of hip extension, responsible for pushing the hips up and holding them in position throughout the hold
- Hamstrings – work alongside the glutes to maintain hip extension and stabilise the position at the heel end
- Erector spinae – the muscles running along either side of the spine that keep the back flat and the torso rigid under load
- Latissimus dorsi – stabilise the upper back and shoulders against the elevated surface throughout the hold
- Core and obliques – brace the spine and prevent the hips from sagging or rotating during the hold
- Calves – engage to stabilise the ankle and maintain the heel position on the elevated surface
Variations
Unsupported Head (Elbows on Surfaces)
Instead of resting the upper back on a surface, place the elbows on two separate surfaces so the head is unsupported. This variation increases the demand on the traps, rhomboids and lats significantly, as the upper back has to work actively to maintain the position rather than resting passively. It is a meaningful step up in difficulty from the standard version.
Weighted
Place a bumper plate or dumbbell on the hips or quads to increase the load on the posterior chain. Start light and only add weight once the bodyweight version can be held for 60 seconds with the hips fully level. A training partner is useful for loading and unloading the weight safely.
Single Leg
Lifting one foot off the elevated surface and holding it in the air trains each side independently, significantly increases the stability demand and exposes any strength imbalances between left and right. It is considerably harder than the bilateral version and best approached once 60 second holds feel well controlled.
Chinese Plank March
From the standard hold position, alternately lift each heel off the surface in a slow, controlled march. This variation trains each leg unilaterally while maintaining full posterior chain tension and is a useful progression for those who find the single leg hold too demanding to hold statically.
This could be seen as a progression of the psoas march.
Face Down (Prone Chinese Plank)
The prone variation reverses the position, with the fronts of the shoulders resting on one surface and the tops of the feet on the other, hips lifted. This shifts the emphasis to the anterior chain, including the core, quads and chest, and provides a useful counterpart to the standard supine version.
It is more awkward to set up and less comfortable to hold than the supine version, but including both in a session creates a genuine full body isometric challenge.
Chinese Plank Benefits
Directly targets the posterior chain without equipment
Most posterior chain exercises, deadlifts, Romanian deadlifts, good mornings, require free weights. The Chinese plank delivers a meaningful stimulus to the same muscle groups using nothing but bodyweight and two elevated surfaces. For those training at home, it fills a genuine gap that most bodyweight programmes leave open.
Builds spinal stability and supports lower back health
The Chinese plank is widely used in physical therapy because it strengthens the erector spinae and glutes without loading the spine in flexed positions.
Research consistently links strong posterior chain muscles to reduced lower back pain and better spinal mechanics in everyday movement. For those with existing lower back issues, it offers a way to build the supporting muscles without aggravating the condition.
Develops time under tension
Isometric holds are one of the most effective methods for building muscular endurance through time under tension, the total duration a muscle spends under load during a set. As the hold duration increases over time, so does the strength and endurance of every muscle in the posterior chain. Progress is simple to track and the exercise scales naturally as fitness improves.
Low impact and joint friendly
Unlike loaded posterior chain exercises, the Chinese plank places no compressive force on the knees, hips or spine. This makes it a practical option for those returning from injury, those with joint sensitivities, or anyone who wants to supplement heavier training with lower-impact posterior chain work.
Improves posture
Weak posterior chain muscles are one of the most common contributors to poor posture, particularly in those who sit for long periods. Consistently strengthening the glutes, hamstrings and erector spinae through exercises like the Chinese plank supports better upright posture and reduces the compensatory tension that a weak posterior chain creates in the upper back and neck.
Alternatives
If two elevated surfaces are not available, glute bridges and hip thrusts work the same primary muscle groups and involve a similar hip extension pattern.
Both can include isometric holds at the top position to replicate the time under tension element of the Chinese plank. These are generally the most practical starting point for beginners before progressing to the elevated version.
Things to Consider
- Keep the hips level throughout. Any sagging or rotation is a sign that the muscles are fatiguing. Lower down and rest rather than holding a compromised position.
- Breathe steadily. Holding the breath during an isometric exercise is a common habit and one that reduces performance and raises blood pressure unnecessarily. Focus on slow, controlled breathing throughout the hold.
- Progress duration before distance. Build toward confident 60 second holds before increasing the gap between the two surfaces. Increasing the distance too soon compromises form and reduces the training effect.
- Use it alongside compound lifts. The Chinese plank is not a replacement for loaded posterior chain exercises. It works best as a complement to deadlifts, hip thrusts and Romanian deadlifts rather than a substitute for them.
Bottom Line
The Chinese plank is one of the most effective bodyweight exercises available for posterior chain strength and one that is consistently overlooked in most training programmes.
It requires no equipment beyond two elevated surfaces, scales simply by adjusting hold duration or distance, and delivers a genuine training stimulus to the glutes, hamstrings, erector spinae and lats simultaneously.
It works particularly well as a warm-up activation exercise before loaded posterior chain work, as a standalone finisher at the end of a lower body session, or as a practical home training option for those without access to free weights. Start with 3 sets of 20 to 30 second holds, build gradually toward 60 seconds, and progress to the single leg or weighted variations from there.
Related Articles
Fulcrum Deadlifts – How to Perform and Benefits
How to Perform Bird Dog Rows Properly (and Muscles Worked)
Featured image and video credit – Haley Gierszal