What the research and coaching notes say
That stubborn belly pooch that will not go away no matter how many crunches you do? It might not be fat. For millions of women across the United States, that bulge is a sign of diastasis recti, a separation of the ab muscles that often shows up during pregnancy and sticks around long after birth. The good news is simple. The right core workouts can close the gap, flatten your stomach, and end the back pain that often comes with it. As a glute-focused trainer who has helped hundreds of postpartum clients across the US rebuild their cores, I want to share something most online guides miss.
Source: Diastasis Recti Safe Core Workouts: A Glute Expert’s Plan to Close the Gap and Flatten Your Belly
Key details
Your glutes are the secret weapon for healing diastasis recti faster. This guide walks you through safe core workouts , the exercises to skip, and the daily habits that actually move the needle. Table of Contents What Is Diastasis Recti in Simple Words Diastasis recti is a gap between your two main ab muscles, the left and right sides of the rectus abdominis. A thin band of tissue called the linea alba sits between them. During pregnancy, hormones soften this band and your growing baby stretches it thin, pulling the muscles apart.
Source: Diastasis Recti Safe Core Workouts: A Glute Expert’s Plan to Close the Gap and Flatten Your Belly
Practical takeaways
Research shows that around 60 percent of women still have some level of separation six weeks after giving birth, and about one in three women still have it a year later if it is not treated. Men can get it too, usually from heavy lifting, sudden weight gain, or long-term constipation. The most common signs are a soft pooch in the lower belly, a visible ridge or dome when you sit up, low back pain, a weak core feeling, and pelvic floor problems like leaking when you sneeze or laugh. Why Your Glutes Are the Missing Piece in Diastasis Recti Recovery Most articles tell you to focus only on your deep core.
Source: Diastasis Recti Safe Core Workouts: A Glute Expert’s Plan to Close the Gap and Flatten Your Belly
What to watch for
That advice is correct, but it skips half the story. Your glutes (the muscles in your butt) and your deep core work as a team. When your glutes are weak, your pelvis tilts forward , your lower back arches, and your belly pushes out. That forward tilt puts constant stretch on the linea alba and slows healing. Strong glutes pull your pelvis back into a neutral position. This neutral position takes pressure off the front of your belly and gives the linea alba a chance to knit back together. In simple words, you cannot fully fix the front of your core without training the back.
Source: Diastasis Recti Safe Core Workouts: A Glute Expert’s Plan to Close the Gap and Flatten Your Belly
Further detail
This is why every safe core workout in my plan pairs deep belly work with glute work. How to Check for Diastasis Recti at Home Before you start any program, you need to know what you are working with. Here is the test I give every new client. Lie flat on your back with your knees bent and feet flat on the floor. Place two fingers just above your belly button and press down gently. Lift your head and shoulders off the floor like the start of a small crunch. If you feel a soft gap of two or more finger widths, you likely have diastasis recti.
Source: Diastasis Recti Safe Core Workouts: A Glute Expert’s Plan to Close the Gap and Flatten Your Belly
Context from the library
Check three spots: above the belly button, at the belly button, and below it. Note how wide the gap is and how deep your fingers sink. Softness in the tissue matters as much as the width. If you feel sharp pain, stop and see a doctor first. 6 Safe Core Workouts You Can Start This Week These six moves are gentle on the linea alba and strong on results. Do them three to five times per week. Start with one set and build up over two weeks. 1. Diaphragmatic Breathing Sit tall or lie on your back. Place one hand on your belly.
Source: Diastasis Recti Safe Core Workouts: A Glute Expert’s Plan to Close the Gap and Flatten Your Belly
Overview
You’re doing everything you used to do. Same workouts. Same discipline with food. But somewhere after 40, the deal changed. Your glutes look flatter. Your lower back is doing work it never used to. And no matter how many squats you grind out, the mirror just isn’t cooperating the way it once did. You’re not imagining it, and you’re not doing anything wrong. Your body genuinely changed. But here’s what almost nobody tells you: those changes don’t mean you’ve missed your window. They mean the generic squat-and-lunge program you’ve been handed was never built for your body in the first place. I’ve spent years coaching women through exactly this. The ones who get real results aren’t training harder than they did at 25. They’re training smarter. This is the approach that actually works after 40. Table of Contents
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
What Actually Changed in Your Body
Understanding the “why” makes every decision below make sense, so let’s be quick and honest about it. Estrogen is declining, and it did more than you realized. Estrogen helped park fat on your hips and glutes, protected your joints, and kept your muscle anabolic. As it drops through perimenopause and menopause, fat shifts toward your midsection, muscle gets harder to hold onto, and your joints stiffen up. That’s why your shape can change even when the scale doesn’t move. You’re losing muscle by default. After 30, the body sheds 3 to 8 percent of muscle per decade unless you fight back. For glutes that are already switched off from years of sitting, that loss hits hard and visibly. Recovery takes longer. Muscle repair slows after 40. The high-volume, train-it-into-the-ground approach that worked in your 20s now just leaves you sore, flat, and frustrated. Your glutes have been “asleep” for years. Two-plus decades of desk life teaches your nervous system to route movement through your back, quads, and hip flexors instead of your glutes. Loading a muscle that isn’t firing doesn’t build it. It builds everything around it. The good news in all of this: muscle responds to the right stimulus at any age. Women routinely build their best glutes ever in their 40s and 50s. You just need a deliberate plan instead of a recycled one.
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
Why Most Glute Programs Fail You After 40
If you’ve been frustrated, it’s almost certainly one of these, and none of them is about effort: They skip activation. They load a sleeping muscle and build the compensators instead. Too much weight, too soon. If the glutes can’t be the prime mover, the weight is wrong, full stop. They ignore mobility. Tight hips mean a short range of motion, and a short range means a short result. They never progress intelligently. Same weight, same reps, same everything. Your body adapted weeks ago. They disrespect recovery. Constant under-recovery quietly cancels out the work.
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
The Four Pillars (Everything Below Is Built on These)
Activate before you load. Wake the glutes up first, every session. Non-negotiable. Progress with intelligence. Overload isn’t just heavier weight. It’s more range, better tempo, cleaner movement, smarter volume. Mobilize as you go. Hip extension range is glute range. More room means more results. Recover like it’s part of the program. Sleep, protein, and rest days aren’t bonuses. They’re the work.
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
The Activation Sequence (8 to 12 Minutes, Every Single Time)
Do not skip this. It’s the difference between a session that builds your glutes and one that just tires out your lower back. Glute Bridge with Pelvic Tilt . Lie on your back, knees bent. Before lifting, draw your lower abs in and flatten your back to the floor. Drive through your heels, squeeze hard at the top for two seconds, lower slow. 2 x 15. Banded Clamshell. Light band above the knees, on your side, hips bent about 60 degrees. Keep the pelvis dead still and open the top knee against the band, pausing 2 seconds. This fires the glute medius, the upper-outer muscle that gives the hip its shape and is almost always underactive after 40. 2 x 15 each side. Donkey Kick. On all fours, knee bent 90 degrees, drive the heel toward the ceiling using the glute, not an arched back. The low back shouldn’t move at all. 2 x 12 each side, 2-second hold. Standing Banded Abduction. Band above the knees, stand tall, lift one leg out to the side without hiking the hip. Same medius work, now standing, exactly how it needs to fire in your squats and lunges. 2 x 12 each side.
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
The Core Exercises That Actually Build Glutes
These earn their place because they load the glutes through a big range, allow real progression, and respect your joints. Romanian Deadlift: your #1 exercise, and it’s not close. Feet hip-width, dumbbells or barbell in hand. Push the hips back with a long spine and soft knees. Feel the stretch build through the hamstrings and glutes, then drive the hips forward to stand and squeeze hard at the top. The cue that matters most after 40: the top of the lift comes from your hips driving forward, never from your low back arching. 3 to 4 x 8 to 12. Hip Thrust: the most direct hit. Upper back on a bench, weight across the hips, chin tucked, low back flat. Drive through the heels to a straight line from shoulders to knees and squeeze for a full 2 seconds. Bonus: no spinal compression, so it’s joint-friendly on days your back or knees need a break. 3 to 4 x 10 to 15. Bulgarian Split Squat: fixes the imbalances bilateral lifts hide. Rear foot on a bench, drop straight down, keep the torso tall and the front shin vertical. Drive through the front heel. The #1 mistake: placing the front foot too close to the bench, which steals the work from your glute and hands it to your quad. Step it out. 3 x 10 to 12 each side. Sumo Deadlift: easier on the back, big on the glutes. Wide stance, toes out 30 to 45 degrees, hands inside the legs. Push the knees out in line with the toes, chest up, drive the floor away. Great alternative if conventional pulling fatigues your low back. 3 x 8 to 10. Cable or Banded Kickback: don’t dismiss it. Band on one ankle, neutral spine, drive the leg back and up by s
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
How to Structure Your Week
2 to 3 glute sessions a week . Fewer than two won’t drive change. More than three (without careful management) just buries you in fatigue. At least 48 hours between sessions. Muscle repair peaks in the 24 to 48 hours after training. Mon/Wed/Fri or Tue/Thu/Sat both work. Alternate the emphasis. One day leans into the hinge (RDL and hip thrust), the next into the squat pattern (split squats). Spreads the stress, dodges overuse. Activate first, stretch after. Bookend every session. Add weight every 2 to 3 weeks, not every workout. Stay put until every rep feels strong and controlled, then nudge it up.
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
Nutrition: The Part That Makes the Training Count
Protein is the lever. After 40 your muscles are less responsive to protein, so you need more of it, roughly 1.6 to 2.2 g per kg of bodyweight daily, spread across 3 to 4 meals. Don’t fear carbs around training. They fuel the intensity that drives the result. A moderate serving before and after your session helps performance and recovery both. Treat sleep like a supplement. Growth hormone, your main muscle-repair driver, releases mostly in deep sleep. Consistently under 7 hours blunts your gains no matter how clean you eat. Consider creatine. 3 to 5 g of creatine monohydrate daily is safe, well-studied, and increasingly recommended for women over 40, supporting muscle, bone density, energy, and even cognition.
Source: Can You Still Build Your Glutes After 40? What Changes and What Works
FAQ
That stubborn belly pooch that will not go away no matter how many crunches you do?
It might not be fat. For millions of women across the United States, that bulge is a sign of diastasis recti, a separation of the ab muscles that often shows up during pregnancy and sticks around long after birth. The good news is simple. The right core workouts can close the gap, flatten your stomach, and end the back pain that often comes with it.
How Long Does It Take to Close the Gap?
Healing time depends on the size of your gap, how long you have had it, and how often you train. Most women see real change in 8 to 12 weeks of steady work, with 3 to 5 sessions per week . A small gap of 2 fingers often closes in about 12 weeks . A larger gap of 3 or more fingers may take 6 months or longer.
FAQ Can diastasis recti heal on its own?
Small gaps sometimes close within the first 8 weeks after birth. After 8 weeks, natural healing slows down and most women need targeted exercises to fully close the gap and rebuild core strength.
Are squats safe with diastasis recti?
Yes, bodyweight squats are usually safe if you exhale on the way up and keep your belly gently pulled in. Skip heavy barbell back squats until your core is strong and your gap has narrowed.
Table of Contents What Is Anterior Pelvic Tilt?
Think of your pelvis as a bowl of water. When your posture is neutral, the bowl sits level and the water stays put. With anterior pelvic tilt, the front of that bowl tips forward and all the water spills out the front. In your body, that tipping forward shows up as an excessive inward curve in your lower back, your belly pushing out and down, and your glutes completely switching off.
Do You Actually Have It?
You do not need an X-ray or a specialist appointment to find out. Stand up, put one hand on your lower belly and one on your lower back. In a neutral pelvis, both hands should be roughly level. If your front hand sits noticeably lower than your back hand, you have anterior pelvic tilt. Beyond that quick test, check how many of these sound familiar to you.