Diastasis Recti Exercises: 10 Moves to Rebuild Your Core

Diastasis recti exercises rebuild tension and strength across the midline of your belly, where your two six-pack muscles meet. The best ones start with breathing and deep core moves like heel slides, toe taps and bridges, then progress slowly to dead bugs, side planks and planks. Do them 3 to 5 days a week and expect changes over 8 to 12 weeks or more.

I’m a NASM certified trainer and corrective exercise specialist, and I want to say one thing up front. Diastasis recti isn’t only a pregnancy issue. It shows up in women who never had a baby, after weight changes, years of heavy lifting with held breath, or a long-lasting cough. This guide is for any adult woman who wants a stronger, better supported middle.

What Diastasis Recti Is (in Plain Terms)

Your rectus abdominis has a left side and a right side, joined down the middle by a band of connective tissue called the linea alba. With diastasis recti, that band has stretched and thinned, so the two sides sit farther apart and the middle feels soft.

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It’s common, and it isn’t dangerous on its own. But it can make your belly stick out, especially after meals, and it may come with back aches or a weak, unsupported feeling. If you’re not sure you have it, my guide on how to check for diastasis recti walks you through a simple self-check.

The Principles That Make These Exercises Work

Diastasis recti exercises aren’t about crunching harder. They’re about managing pressure inside your trunk so the midline can handle load again.

1. Exhale on effort. Breathing out as you move keeps pressure from pushing outward on your belly.
2. Use a light deep core hug. Think 30 percent effort, a gentle draw in of your lower belly and a lift of your pelvic floor.
3. Load gradually. Each stage should feel controlled before you move to the next.
4. Look and feel. Keep a hand on your belly at first. Flat or gently drawn in is good. A ridge is a sign to back off.

The 10 Best Diastasis Recti Exercises

These are listed from easiest to hardest. Spend at least a week or two on each stage before moving on, and do 8 to 10 slow reps per side unless a hold time is listed.

1. Core Connection Breath

Lie on your back with knees bent. Inhale and let your ribs widen. Exhale through pursed lips as your lower belly draws in and your pelvic floor lifts. Do 10 slow breaths. If you need help finding your pelvic floor, see my kegel exercises for women guide.

2. Heel Slides

Keep the exhale and gentle core hug as you slide one heel out along the floor, then back. Your pelvis should stay still and your belly flat.

3. Pelvic Tilts

Exhale and gently flatten your lower back into the floor by tipping your pelvis back, then inhale to return. This teaches control of the lower belly.

4. Glute Bridge

Exhale, engage, and lift your hips into a bridge. Pause, inhale, and lower slowly. Bridges are a great way to load the core without pressure on the midline. My glute bridge variations guide shows how to progress them.

5. Toe Taps

Lift your legs one at a time into tabletop, knees over hips. Exhale and slowly lower one foot to tap the floor. Start with one leg in tabletop and the other foot on the floor if both feel too hard.

6. Bird Dog

On hands and knees, reach one arm and the opposite leg long while keeping your back flat. Watch your belly in a mirror. It should stay drawn in, not hang down. See my bird dog exercise guide for form tips.

7. Side-Lying Leg Lifts

Lie on your side, bottom knee bent, and lift your top leg a few inches on the exhale. This works the obliques that help pull the midline together from the sides.

8. Dead Bug

From tabletop with arms reaching up, lower the opposite arm and leg slowly as you exhale. Shorten the range if your back arches or your belly domes.

9. Modified Side Plank

On your forearm with knees bent and stacked, lift your hips and hold for 15 to 30 seconds while breathing steadily.

10. Incline Plank

Place your hands on a kitchen counter or sturdy table and walk your feet back into a plank. Hold for 15 to 30 seconds. Lower the incline over the weeks until you can plank on the floor without doming.

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Daily Habits That Protect Your Midline

Exercise is only part of the picture. What you do the other 23 hours of the day matters too, because pressure on your midline adds up.

1. Roll to your side to get up. Sitting straight up from lying down, like a sit-up, pushes your belly out. Roll to your side and press up with your arms instead.
2. Exhale when you lift. Breathe out as you pick up a heavy bag, a pet or a box, rather than holding your breath.
3. Don’t strain on the toilet. Constipation and pushing hard add a lot of pressure. Fiber, water and a small footstool under your feet help.
4. Treat a long-lasting cough. A chronic cough loads your midline over and over, so get it checked.
5. Stand tall without sucking in. Gripping your belly all day tires your deep core. Aim for relaxed, upright posture instead.

These small changes help each session go further, and they keep you from undoing your progress between workouts.

A Simple Weekly Routine

Do 3 or 4 moves from your stage, 3 to 5 days a week. Each session takes about 10 minutes. Keep doing earlier moves as a warm-up when you move to a new stage.

Diastasis Recti Exercises Sitting and Standing

Floor work is the starting point, but your midline needs to cope with real life too. Once Stage 1 feels easy, practice the core connection breath while sitting tall in a chair, then standing.

From there, add the same exhale and gentle core hug when you stand up from a chair, lift a laundry basket or carry groceries. This is where the work you do on the mat starts to pay off in daily life.

How Long Do Diastasis Recti Exercises Take to Work?

Most women notice their belly feels firmer and more supported within 6 to 12 weeks of regular practice. The gap may narrow, but the bigger win is better tension and control across the midline.

Some gaps don’t close fully, and that can still be fine if your core feels strong and functional. If you’ve trained consistently for three to six months with no change, or symptoms are getting worse, see a physical therapist who works with abdominal wall issues.

When to See a Doctor

See your doctor or a physical therapist if you notice:

• A lump or bulge near your belly button that doesn’t go away when you lie down and relax
• Pain at the midline, especially when coughing or lifting
• Back pain that’s getting worse
• Pelvic pain, bleeding, worsening leaks, numbness or a heavy dragging feeling in your pelvis

Your This-Week Plan

1. Day 1. Do the self-check, then practice 10 core connection breaths.
2. Day 2. Do breaths, heel slides, pelvic tilts and bridges, 8 reps each.
3. Day 4. Repeat day 2 and watch your belly for doming.
4. Day 6. Repeat again and practice the exhale every time you stand up from a chair.

Quick Questions

This guide is part of my core and pelvic floor guide for women. To train the muscles underneath your six-pack, see my deep core exercises guide.

The Bottom Line

Diastasis recti exercises work best when they’re gentle, steady and progressive. Start with your breath, build through heel slides, bridges and bird dogs, then add dead bugs and planks once your belly stays flat and firm.

Give it at least 8 to 12 weeks, and focus on how strong and supported your middle feels, not just the width of the gap.

This article is for general education and isn’t medical advice. Talk to your doctor or a physical therapist before starting if you have a hernia, recent abdominal surgery or ongoing pain. Get medical help for a bulge that doesn’t go away, pelvic pain, bleeding, worsening leaks, numbness or a heavy dragging feeling in your pelvis.