Inchworm walkout

From standing, the hands walk out to a plank and back: the trunk has to hold its line while the support shifts from hand to hand, a moving version of the plank.

Trunk control family

Inchworm walkout

DemandMedium
Equipment requiredBodyweight + Floor space
Muscle focusAbs · Shoulders · Hamstrings · Triceps

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Gets into position, then repeats the movement. Technical checks passed; qualified exercise review is pending.
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Source-researched guide. Clinical review is pending.

How to move

  1. From standing, fold forward with soft knees until the palms are on the floor just ahead of the feet.
  2. Walk the hands forward one at a time until the body is in a straight plank, hands under the shoulders.
  3. Walk the hands back toward the feet the same way and roll up to standing.

Form cues

  • Keep the hips from swaying as each hand lifts.
  • Bend the knees as much as the hamstrings need.

Practice and cautions

No universal dose is assigned. Choose a manageable amount for your current capacity, leave room for controlled repetitions, and allow recovery. A clinician’s individual plan takes priority.

Mild. Forcing straight knees pulls hard on tight hamstrings, and the walkout puts your body weight through your wrists; bend the knees and shorten the walk if either complains. With proliferative or severe non-proliferative diabetic retinopathy, or after recent eye laser treatment or surgery, leave out head-down positions until your eye team says they are safe. With glaucoma, keep head-down positions brief or use a head-up version: in a small study, eye pressure rose within a minute in head-down yoga poses. Ask your eye team first if your glaucoma is advanced or you've had eye surgery. This is movement education, not an assessment or treatment prescription. Stop for sharp or increasing pain, dizziness, numbness or tingling; seek individual guidance for symptoms, injury or restrictions.

Sources and review status

Sources support the educational description; they do not establish that this exercise is suitable for you.

No variation is labeled clinically validated.

What it works

Muscles

Main: Abs, Shoulders. Also: Hamstrings, Triceps.

Anatomy: Rectus abdominis, Obliques, Transversus abdominis, Deltoid, Rotator cuff, Supraspinatus.

Equipment

None: body weight and floor space.

Level

Intermediate. See the easier and harder options above.

Workouts that use it

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Pain guides that use it

Part of a staged plan, with when to get help first.

Guides that use it

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Questions people ask

What muscles does the Inchworm walkout work?

Mainly the abs and shoulders, with help from the hamstrings and triceps.

What equipment do I need for the Inchworm walkout?

No equipment: your body weight and a little floor space.

Is the Inchworm walkout good for beginners?

It is graded intermediate. If it is too hard right now, start with the Forearm plank.

What is an easier alternative to the Inchworm walkout?

Try the Forearm plank or the Leg pull-in. Both are written steps in the same progression.

How do I make the Inchworm walkout harder?

Progress to the Plank walk-up. Follow that guide’s technique and any stated timing.