This high-impact exercise includes the use of an exercise machine designed to engage all of your abdominal muscles at once.

Method 2
Method 2 of 4:
Performing the Exercise

  1. 1
    Contract your abs. Move forward as far as possible while breathing out. Make sure that your back stays straight and your abs stay contracted—dropping your stomach can hurt your back.
  2. 2
    Pull yourself back to the start. Inhale once you reach the starting position.
  3. 3
    Repeat for 10 reps. Keep in mind that your torso should always be parallel to the floor.
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Community Q&A

  • Question
    I've been using this for a few weeks and recently I've been feeling some stiffness in my shoulder and neck area, is this an issue?
    Community Answer
    Community Answer
    No, but you need to give your shoulders a rest if you are in pain. Don't overdo it and remember to stretch before and after each workout to avoid tearing your muscles as you lose weight.
  • Question
    How many calories do you burn doing 3 reps of 15?
    Community Answer
    Community Answer
    Maybe 50-80. It's meant to built muscle. For burning calories, cardio is best.

Warnings

  • Potential injuries to your lower back may be incurred if this exercise is performed incorrectly. Be extremely careful to keep your torso straight and find another exercise if you experience lower back pain.
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Things You Need

  • A Torso Track

About This Article

wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, volunteer authors worked to edit and improve it over time. This article has been viewed 50,044 times.
57 votes - 89%
Co-authors: 5
Updated: March 29, 2019
Views: 50,044
Categories: Personal Fitness
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