7 Safe Diastasis Recti Exercises Every New Mom Can Do at Home

You’ve just brought a new life into the world, and the last thing you want is to feel like your belly is a loose balloon again. Diastasis recti – the separation of the belly muscles that often shows up after pregnancy – can make you feel weak, sore, and unsure about moving. The good news? You can start fixing it right in your living room, with moves that are gentle, effective, and mom‑approved.

What Is Diastasis Recti and Why It Matters

Diastasis recti happens when the two long muscles that run down the front of your abdomen (the rectus abdominis) pull apart. Hormones, the growing baby, and the extra pressure of a growing uterus all play a part. A small gap is normal, but if the gap gets wider than about two fingers, you may notice a bulge when you do a simple “hands‑on‑your‑stomach” test.

Why fix it? A strong core protects your back, helps you lift your baby safely, and makes everyday tasks like bending to pick up toys feel easier. Plus, a tighter tummy can boost confidence – something every new mom deserves.

How to Choose Safe Moves

Before you start, remember these three rules:

Avoid crunches or sit‑ups. Those push the belly wall outward and can make the gap bigger.
Focus on breathing. Proper breath work engages the deep core muscles without straining.
Move slowly and feel the muscles. You should feel a gentle pull in the lower belly, not a stretch in the sides.

Now, let’s dive into seven exercises that meet all three rules. I’ve used each of them with my own clients, and even my own baby‑watching sessions, so you know they’re truly mom‑friendly.

1. Pelvic Tilts (Supine)

How to do it

Lie on your back with knees bent, feet flat on the floor, hip‑width apart.
Place one hand under the small of your back to feel the movement.
Inhale, then as you exhale gently press your lower back into the floor, tilting the pelvis upward.
Hold for two seconds, then release.
Do 10‑12 repetitions.

Why it works

Pelvic tilts gently engage the transverse abdominis – the deep muscle that acts like a corset around your belly. The move also teaches you to control the pelvis, which is key for safe lifting of your baby.

2. Heel Slides

How to do it

Stay on your back, knees bent, feet flat.
Inhale, then as you exhale slide one heel away from your body, keeping the foot on the floor.
Keep the belly flat and the core gently pulled in.
Return the leg as you inhale.
Switch sides and repeat 8‑10 times per leg.

Why it works

Heel slides add a little leg movement while keeping the core stable. They’re perfect for early weeks when you’re still getting comfortable lying on your back.

3. Modified Side Plank (Knee Down)

How to do it

Lie on your side, knees bent, forearm under your shoulder.
Lift hips off the floor, forming a straight line from shoulders to knees.
Hold for 10‑15 seconds, then lower.
Switch sides and repeat 3‑4 times.

Why it works

The side plank targets the obliques without the pressure of a full plank. Keeping the knees down reduces strain on the lower back and makes the exercise more accessible.

4. Seated Marches with Core Brace

How to do it

Sit on a sturdy chair, feet flat, spine tall.
Take a deep breath, then as you exhale gently pull your belly button toward your spine (this is the “core brace”).
Lift one knee toward your chest, lower it, then lift the other.
Continue marching for 30 seconds, keeping the brace active.

Why it works

Sitting removes the pressure of gravity on the belly, letting you focus on the deep core muscles. The marching adds a functional element that mimics the rhythm of holding a baby while walking.

5. Standing Pelvic Clock

How to do it

Stand with feet hip‑width apart, knees soft.
Place your hands on your hips.
Imagine a clock on your pelvis. Tilt forward (12 o’clock), then back (6 o’clock), then side to side (3 and 9 o’clock).
Perform each movement slowly, breathing in as you tilt one way and out as you return.
Do the full circle twice.

Why it works

Standing work helps you transfer core control to daily life. The “clock” visual makes it easy to remember the range of motion and keeps the movement gentle.

6. Diaphragmatic Breathing with Pelvic Floor Activation

How to do it

Lie on your back, knees bent.
Place one hand on your chest, the other on your belly.
Inhale slowly through the nose, feeling the belly rise while the chest stays relatively still.
As you exhale, gently pull the pelvic floor up (as if stopping the flow of urine) and draw the belly button toward the spine.
Repeat for 5 breaths.

Why it works

Breathing is the foundation of all core work. Adding a subtle pelvic floor lift deepens the engagement of the transverse abdominis and helps you develop the “inner core” feeling that makes all other exercises more effective.

7. Gentle Bird‑Dog (Knee‑Down)

How to do it

Start on hands and knees, wrists under shoulders, knees under hips.
Inhale, then as you exhale extend the right arm forward and left leg back, keeping the spine neutral.
Hold for two seconds, then return.
Switch sides and repeat 6‑8 times per side.

Why it works

Bird‑dog builds coordination between the back, hips, and core. Doing it with knees on the floor reduces the load, making it safe for a healing abdomen.

Putting It All Together

A simple routine could look like this:

Diaphragmatic breathing – 5 breaths
Pelvic tilts – 10 reps
Heel slides – 8 per leg
Modified side plank – 3 per side
Seated marches – 30 seconds
Standing pelvic clock – 2 rounds
Gentle bird‑dog – 6 per side

Do the sequence three times a week, allowing at least a day of rest between sessions. Listen to your body; if anything feels sharp or you notice a bulge opening, stop and return to the breathing exercise.

A Quick Mom‑Story

I remember the first time I tried the heel slides with my own newborn snuggled in a sling. I was so focused on keeping my belly flat that I almost missed the baby’s tiny sigh of contentment. That moment reminded me why I love this work – it’s not just about a tighter tummy, it’s about feeling strong enough to hold the little one close, without fear of injury.

Final Thoughts

Recovering from diastasis recti is a journey, not a sprint. The seven moves above give you a safe, effective toolbox that fits into nap time, playtime, or even a quick coffee break. Keep breathing, stay consistent, and celebrate each tiny improvement. Your core will thank you, and so will the little one who gets to be lifted with confidence.