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How to Get a Slim Waist With a Square Body Shape

author image Andrea Cespedes
Andrea Cespedes is a professionally trained chef who has focused studies in nutrition. With more than 20 years of experience in the fitness industry, she coaches cycling and running and teaches Pilates and yoga. She is an American Council on Exercise-certified personal trainer, RYT-200 and has degrees from Princeton and Columbia University.
How to Get a Slim Waist With a Square Body Shape
How to Get a Slim Waist With a Square Body Shape Photo Credit: KatarzynaBialasiewicz/iStock/Getty Images

You can thank you parents for your square body shape -- and it's not likely you can change it. However, it is possible to highlight certain features and de-emphasize others to appear slimmer in the waist.

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No specific exercise or food will make a certain part of your body shrink. You can lose weight and have a smaller square body shape, but you'll likely still be somewhat square. What you can do, however, is avoid exercises that add bulk to your waist while focusing on ones that bring dimension to your shoulders and hips.

Define a Square Body

You have a square body shape if you have:

  • similar sized top and bottom halves of your body
  • a small chest/bust area
  • little waist definition
  • flat hips and butt
  • a ribcage and shoulders that make a straight line

Avoid Overtrained Obliques

While you can't truly change your body shape, you can contribute to a square look by over-training your obliques. These muscles at the sides of your abdomen are responsible for side bending and rotation.

For those who tend toward a square body shape, muscular obliques thicken your waist, making it appear square. Doing side bends and rotation exercises with added resistance builds the oblique muscles and could very well contribute to your square appearance.

To get a smaller waist, don't skip oblique workouts altogether as they're important to your overall core health. Do stick to unweighted oblique moves, such as bicycle crunches and side planks just twice per week.

Train Your Transverse Abdominis

You can't alter your bone structure, but you can train your waist to look smaller front to back, so you aren't quite so blocky looking from the side. Do so by toning your transverse abdominis, a deep internal ab muscle responsible for good posture, overall core power and holding your organs tightly in your torso.

Plank position and all its variations are effective transverse abdominis exercises. Stomach hollowing, in which you sit, stand or lie down and hold your belly button pulled tight to your spine for 10 to 30 seconds at a time, is another way to truly firm up the muscle.

Read More: 11 Plank Variations for Rock-Solid Abs

Create the Illusion of Curves

While you can avoid overdeveloping the obliques and train the transverse abdominis, you can't whittle away flesh from your sides. What you can do is build up the muscle on your shoulders and hips to give you proportions that appear curvy.

Losing fat from a specific area isn't possible, but you can develop muscle with specific, regularly performed exercises. For example, build you booty and hips with lunges, squats and deadlifts. A bonus? These moves also use your core for stabilization so you don't have to spend as much time dedicated to specialized core work that blocks out your waist.

How to Get a Slim Waist With a Square Body Shape
How to Get a Slim Waist With a Square Body Shape Photo Credit: Kosamtu/iStock/Getty Images

Broad, shapely shoulders and a defined upper back also create the illusion of a slimmer waist. Make moves such as the military press, lat pull-downs, rear deltoid flyes and lateral raises part of your weight-training program.

Lose Extra Fat

As you probably realize, losing extra body fat can slim out your waist. A healthy, portion-controlled diet paired with a minimum of 250 minutes of moderate exercise weekly can lead to significant weight loss.

Aim to lose a sustainable and safe 1 to 2 pounds per week, and depending on how much extra you carry, expect to see a slimmer waist shine through in a few months.

Read More: 20 Fat-Loss Secrets

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