As you grow older, your body reacts to exercise in new ways. Those over 40 can attest to this change. After 45, many individuals notice hormonal shifts, increased stress, and a slower metabolism, which makes it easier to gain weight around the midsection. Although crunches and sit-ups might be the first thought, they aren’t always the best or safest method for strengthening the core and reducing belly fat.

That’s why ETNT spoke with Lauren Kleban, CPT, a celebrity trainer and the founder of LEKFIT, who provides insights into six standing exercises that are more effective than sit-ups for trimming belly overhang after 45. Standing core exercises activate the entire core, including deep stabilizers crucial for posture, balance, and daily movement. Studies reveal that standing ab workouts can increase energy usage and involve more muscle groups compared to lying ab exercises, promoting long-term strength and stability.

“These exercises challenge your core in ways that sit-ups cannot,” Kleban explains. “They engage your abdominals while boosting balance and coordination—skills essential for everyday strength.”

If you’re ready to blast away unwanted belly fat for good, read on for Kleban’s six standing exercises that trim belly overhang. Then, when you’re done, be sure to check out This 8-Minute Morning Bodyweight Routine Builds More Strength Than 30 Minutes on Machines After 50.

6 Standing Moves That Trim Belly Overhang After 45

Parallel Knee Lift

This simple yet effective move engages your lower abdominals, boosts stability, and warms up your entire core. “This exercise is a great way to tighten your core while improving balance and coordination,” says Kleban.

How to do it:

1. Stand upright with your feet hip-width apart and your core engaged.
2. Bring one knee up to waist height while keeping your heel lifted.
3. Lower your foot back down with control.
4. Perform 8 reps per side for 3 sets. Rest for 60 to 90 seconds between sets.

Beginner tip: Hold onto a wall or chair for balance if needed until your stability improves.

Avoid this mistake: Don’t lean backward or let your standing knee lock.

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Parallel Leg Extension

“This move engages the lower abdominals and deep stabilizers as your legs extend away from the body,” Kleban explains. “Your core has to prevent your back from arching, which builds endurance and control.”

How to do it:

1. Stand with your feet hip-width apart and your core braced.
2. Lift one knee to waist height, then extend your leg straight in front of you.
3. Return to the starting position with control, keeping your heel slightly lifted.
4. Complete 3 sets of 8 reps per side. Rest for 60 to 90 seconds between sets.

Beginner tip: Keep the extension short at first and aim for half the range of motion until your strength improves.

Avoid this mistake: Don’t arch your lower back as you extend. Keep your spine neutral and your abs tight.

Modified Wall Squat

A wall-supported squat can double as a powerful core and lower-body move. Kleban tells us, “This is a fantastic way to tighten your core, especially if you struggle with regular squats or balance.” The wall provides support, helping you maintain perfect form while your abs and legs stabilize your body.

How to do it:

1. Stand with your back against a wall, feet shoulder-width apart.
2. Slide down until your thighs are parallel to the floor (or as low as comfortable).
3. Hold for a 5-count, keeping your back and glutes pressed against the wall.
4. Stand back up, releasing your back first, then your glutes.
5. Aim for 3 sets of 5 reps. Rest for 90 to 120 seconds between sets.

Beginner tip: Start with a smaller bend in your knees and work your way deeper as your strength increases.

Avoid this mistake: Don’t let your knees go past your toes. Keep them stacked above your ankles to protect your joints.

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Side Knee Lift

This dynamic move sculpts your obliques (side abs) while boosting coordination and balance. “This helps strengthen the core by engaging the obliques and deep stabilizers,” says Kleban. “It also challenges your balance, improving overall core coordination and strength.”6254a4d1642c605c54bf1cab17d50f1e

How to do it:

1. Stand sideways next to a wall with one hand resting on it for balance.
2. Lift your outer knee across your body toward your opposite elbow, then extend your leg out to the side to tap the wall.
3. Return to the starting position.
4. Perform 8 reps per side for 3 sets. Rest for 60 to 90 seconds between sets.

Beginner tip: Slow down the movement to stay in control. Remember” speed isn’t the goal, precision and maintaining proper form are.

Avoid this mistake: Don’t hunch forward. Instead, keep your chest lifted and core tight for full engagement.

Tabletop with the Wall

“This slow movement targets the deep stabilizing muscles that wrap around the core,” Kleban explains. “It strengthens the abdominals while improving posture and breath control.”

How to do it:

1. Face a wall and place both hands on it at shoulder height.
2. Walk your feet back a few steps and hinge at the hips until your body forms a tabletop position.
3. Keep your knees soft and your back flat.
4. Inhale as you contract your abs and exhale as you return to the starting position.
5. Perform 3 sets of 8 reps. Rest for 90 to 120 seconds between sets.

Beginner tip: Keep your knees slightly bent to reduce tension on your hamstrings.

Avoid this mistake: Don’t let your back arch or collapse. Maintain a straight spine throughout the exercise.

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Passé Lift

This graceful, ballet-inspired movement tones your abs, improves balance, and strengthens your stabilizers. “You need to maintain controlled core engagement for this, so it’s excellent for strengthening the stomach area,” says Kleban.

How to do it:

1. Stand with your back against the wall, feet hip-width apart.
2. Lift one knee to waist height, turning the leg outward so your toe points toward the inside of your standing knee.
3. Return to parallel, keeping your heel lifted as you lower.
4. Raise the opposite arm straight up against the wall as you move.
5. Perform 3 sets of 8 reps per side. Rest for 60 to 90 seconds between sets.

Beginner tip: Hold the position for a few seconds at the top to enhance stability and control.

Avoid this mistake: Don’t press too hard into the wall or let your shoulders hunch.