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Our butts change as we get older, and not always for the better. A 2026 MRI study published in Frontiers in Aging scanned the hip muscles of 177 adults between the ages of 18 and 80 and found that with age, muscle mass declined while intramuscular fat increased in all of them, which is good news only if you’re a brisket.
That combination can produce what Bryan J. Lehecka, a professor in Wichita State University’s department of physical therapy, calls “flabby pancake butt.”
Aging isn’t the lone culprit, either. “Decreased physical activity, like too much sitting, and hormonal changes all play a role in this, especially after 50,” Lehecka says.
But getting your toned tush back isn’t just about vanity. It’s also about staying healthy as you age. Glutes, the medical term for our butt muscles, “are the anchor to your spine,” says Holly Perkins, a certified strength and conditioning specialist who has been in practice for 30 years. “It’s the muscle group that’s dominant for locomotion, meaning moving you around, going up and down stairs.”
Here are 25 ideas to help you blast those glutes and sculpt them into something that won’t only look better in a pair of jeans but will also keep you strong and active.
1. Squeeze those cheeks
According to a 2025 systematic review and meta-analysis in Frontiers in Physiology, which pooled 12 controlled studies, resistance training can produce a real, measurable increase in gluteus maximus size. Barbell hip thrusts led the rankings, with deep squats, leg presses and kneeling hip extensions close behind. Your butt responds to effort, provided you give it the right kind.
Squeezes may be so effective “because they elicit higher muscle activity from the gluteus maximus than almost all other body-weight exercises,” says Lehecka. “Imagine trying to squeeze a $100 bill between your cheeks, firm enough that nobody could pull it away. This is an especially targeted contraction.”
2. Master the glute bridge
This is a simple exercise you can do while lying on your back. With your knees bent and your feet about 24 inches away from your hips, press your hips up into the air and hold for 5 seconds. Release, relax and do it again. Repeat 10 times. Perkins says this exercise can be done on the laziest of days: “It’s great because if you’re over 50 and this is your first time doing the exercise, you almost can’t do it wrong. Just make sure you’re pressing your hips far enough into the air so they’re in alignment with your knees and shoulders. Don’t press any higher than that, so you don’t overextend your spine.”
3. Fight back against ‘dormant butt syndrome’
Dormant butt syndrome “basically describes a situation in which the glutes are not firing optimally,” says Chris Kolba, an Ohio State University physical therapist who coined the term. Meaning, you’ve underused your butt muscles for so long that they’ve stopped working properly. “This can lead to compensations from other muscles working more than normal, which can ultimately contribute to reduced performance and injury.”
The No. 1 cause? “Too much sitting,” Kolba says. A 2024 international study published in Diabetologia, which examined data from research that tracked the daily behaviors of more than 2,300 adults using body sensors, found that the ideal day included roughly five hours on your feet, whether standing, moving or both.
4. Squat like a Bulgarian
Squats are an excellent way to tone your butt, and one of Perkins’ favorite variations is the Bulgarian split squat, named for a Bulgarian weight-lifting team that popularized the exercise in the 1980s. It activates just about every muscle in your lower body, and is especially effective at targeting your quads and glutes.
“This is very important for people 50 and older, because that’s when we see a stark increase in muscle loss,” says Perkins. Stand in front of a couch or bench, face away from it, and prop an elevated foot on top. “Then, with your front leg — the one not resting on the couch — dip down into a partial squat by bending the knee,” Perkins instructs. You’ll feel the burn right away, and your butt will thank you for it (later, probably).
5. Take the stairs
Only 2 percent of people take the stairs when there’s an elevator or escalator available, says Michael Easter, author of The New York Times bestsellers Scarcity Brain and The Comfort Crisis. But climbing stairs “can burn a surprising amount of calories,” he says. It requires about three times more energy than riding the elevator. “What’s more, taking the stairs works the muscles in your glutes, helping build and tone the muscles,” Easter adds. “If you want to take this into the gym, do step-ups with just your body weight or holding some dumbbells, or use the gym’s stair-climber machine.”
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