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Plank

Plank exercise diagram
Equipment required
Primary muscle group(s)
Plank exercise muscle groups Plank exercise primary muscle groups

How to Do Plank

  1. Get into a face down position on the floor supporting your upper body on your forearms. Your elbows should be bent at 90 degrees.
  2. Extend your legs straight out behind you, supporting them on your toes and balls of your feet.
  3. Keep your body in a straight line by tightening your abdominal and oblique muscles.
  4. Hold for as long as possible.
For extra balance training and core strengthening, you can lift one arm or leg.
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Related Abs Exercises

Plank Exercise Details

Muscles worked

Plank targets abs. Use the illustration and step-by-step instructions above to learn the movement pattern and practice proper form.

Equipment needed

This is an at-home exercise. Equipment required: no equipment.

Similar exercises

Related exercises that work similar muscle groups include Reverse crunch, ab roller / wheel rollout / kneeling roll extensions and agility ladder drills. Browse our free illustrated exercise directory for more exercises.

Use this exercise in a workout

Want to use this exercise in a full routine? Our WorkoutLabs Fit workout app lets you follow ready-made home and gym workout plans or build custom workouts with exercises like this. Try it free today.

Exercise illustration licensing: Our exercise and yoga pose illustrations (static and animated) are selectively available for licensing for commercial and non-commercial projects. Visit our exercise illustrations licensing page for detailed information and to submit in inquiry.

©
Our exercise illustrations represent original artwork registered with and protected by the U.S. Copyright Office. Unauthorized use violators will be prosecuted. More details.
WorkoutLabs Fit Simple Workouts App for Weight Loss and more!
Choose a plan or build one
Follow ready-made home and gym plans with visual demos and timers – or create custom workouts from exercises like this.
Personal Training Software from WorkoutLabs
Coach or trainer?
Build illustrated workout plans for your clients in minutes – then share them as branded PDFs or interactive workouts.
Shop Yoga Cards by WorkoutLabs
Curious about yoga?
Our illustrated Yoga Cards deck is the perfect way to start practicing at home – no class, no studio, no experience needed. 100,000+ sold.
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