Let’s be real: few things feel worse than the swish-swish sound of your thighs rubbing together… unless it’s the sting of inner thigh [1] chafing in summer.
Flabby inner thighs aren’t just annoying—they mess with your confidence, your comfort, and your closet (hello, skirt avoidance).
The good news? You can tone your flabby inner thighs, trim thigh fat, and boost muscle definition—all without fancy gym equipment. With the right workout routine, you’ll burn more calories, lose excess weight, and finally feel good in your skin.
Why flabby inner thighs happen (and how to fix them). Fat tends to accumulate around the inner thigh area due to hormonal shifts, poor circulation, or simply the body’s fat storage patterns [3]. Unfortunately, you can’t spot reduce thigh fat—but you can tone your thigh muscles, burn calories, and lose overall body fat with a combination of movement and nutrition.
According to Dr. Jennifer Segal, M.D.– Board-Certified Dermatologist, Houston, TX:
“Flabby inner thighs are often a combination of excess fat and skin laxity. While targeted exercises can help tone the muscles, skin tightening usually requires a combination of weight management, hydration, and sometimes non-invasive treatments like radiofrequency or ultrasound therapy to stimulate collagen. Consistency is key—there’s no quick fix, but with the right approach, significant improvements can be made.”
Here’s what really works:
- Regular exercise with an emphasis on strength training exercises
- A balanced diet [2] rich in lean proteins, healthy fats, and hydration
- Increasing muscle mass to boost metabolism and fat loss
Ready to get started? These 8 moves focus on flabby inner thighs, outer thighs, leg muscles, and even your hips and core for total lower body transformation.
1. Sumo Squats
A wider stance hits your inner thigh muscles hard while also activating glutes and hamstrings.
Targets: inner thighs, glutes, quads
Tip: Keep knees bent, but aligned with toes. Don’t let them collapse inward.
- Begin in an upright standing position with your feet considerably wider than hip-width apart and your toes pointing slightly outward.
- Engage your core, hinge from your hips, and bend your knees to lower your seat downward.
- Keep your knees aligned with your toes to maintain proper form and do not let your knees fall inward.
- Press from your heels to return to the starting position and repeat the movement. Start with 1 set of 10 repetitions.
To make this exercise more challenging, hold a kettlebell, dumbbell, or another weighted object in your hands while going through the movement.
2. Lateral Lunges
This move strengthens your left leg and right leg equally while improving muscle strength and balance.
Targets: thighs, hips, leg strength
Bonus: Use resistance bands above your knees for extra burn.
- Begin in an upright standing position with your feet shoulder-width apart.
- Take a big step to the side with one foot, then hinge your hips and bend your knee to lower your seat.
- Keep your knee behind your toes.
- Push from your heel to return to standing and step back to the starting position. Repeat the movement.
- To make this exercise more challenging, hold dumbbells in each hand or wrap resistance tubing around your legs, just above your knees.
- Start with 1 set of 5 repetitions on each side.
3. Adductor Leg Lifts
This tiny but mighty movement isolates and engages your inner thigh muscles using only your own bodyweight.
Targets: adductors, core
Watch out: Move slowly and with control to prevent injury to the right knee or left foot.
- Begin by lying on your side on the floor, keeping your body in good alignment.
- Bend your bottom arm and support your head with your hand.
- Bend your top leg and plant your foot firmly over your bottom leg.
- Engage your core and slowly lift your bottom leg upward, keeping your toes pointed straight ahead.
- Lower your leg to the starting position and repeat the movement.
- The upward movement of your bottom leg will be quite small.
- To make this exercise more challenging, move your bottom leg in a small circular motion, rather than simply up and down.
- Start with 1 set of 5 repetitions on each side.
4. Reverse Clamshells
You’ll feel this one in the thigh area, hips, and glutes.
Targets: inner thighs, pelvic stabilizers
Pro tip: Increase resistance by squeezing tighter or holding longer.
- Begin by lying on your side on the floor, keeping your body in good alignment.
- Bend your bottom arm and support your head with your hand.
- Bend both of your legs and place a ball or folded pillow between your knees.
- Engage your core, press your top leg into the ball or pillow, and hold this position for 5 seconds.
- Relax and repeat the movement.
- After 5 repetitions, repeat the movement on the opposite side.
- To make this exercise more challenging, exert more force on the ball or pillow.
- Start with 1 set of 5 repetitions on each side, holding for 5 seconds.
- Start with 1 set of 5 repetitions on each side, holding for 5 seconds.
5. Squat with Lateral Raise
This combo move tones the entire lower body while adding dynamic movement.
Targets: inner thigh fat, outer thighs, glutes
Add-ons: Use resistance tubing between your knees or ankles for more challenge.
- Begin in an upright standing position with your feet shoulder-width apart.
- Wrap resistance tubing around your legs, just above your knees.
- Clasp your hands together at chest height.
- Engage your core, hinge from your hips, and bend your knees to lower your seat downward.
- Keep your toes behind your knees.
- Press from your heels to return to a standing position, then lift one leg out to the side, keeping your toes pointing straight ahead.
- Lower your leg to the starting position.
- Repeat the sequence of movements, this time lifting your opposite leg.
- To make this exercise more challenging, wrap the resistance tubing lower on your legs, between your knee joints and your ankles.
- To make this exercise easier, eliminate the resistance tubing and simply use bodyweight.
- Start with 1 set of 5 repetitions on each side.
6. Scissor Jacks
Think cardio meets thigh workout—you’ll melt body fat while strengthening your legs. Scissor jacks are a great way to incorporate cardio with adductor strengthening.
Targets: inner thigh muscles, core, heart rate
Extra burn: Try adding bands to increase resistance
- Begin in an upright standing position with your feet shoulder-width apart.
- Wrap resistance tubing around your legs, just above your knees.
- Clasp your hands together at chest height.
- Engage your core, hinge from your hips, and bend your knees to lower your seat downward.
- Keep your toes behind your knees.
- Press from your heels to return to a standing position, then lift one leg out to the side, keeping your toes pointing straight ahead.
- Lower your leg to the starting position.
- Repeat the sequence of movements, this time lifting your opposite leg.
- To make this exercise more challenging, wrap the resistance tubing lower on your legs, between your knee joints and your ankles.
- To make this exercise easier, eliminate the resistance tubing and simply use bodyweight.
- Start with 1 set of 5 repetitions on each side.
7. Curtsy Lunges
These sneaky lunges sculpt thighs, hips, and glutes—and may improve muscle tone and skin appearance through increased circulation.
Targets: thigh muscles, glutes, balance
Challenge: Add dumbbells for weight training benefits.
- Begin in an upright standing position with your feet shoulder-width apart.
- Place your hands on your hips.
- Take a big step back with one leg, crossing behind your opposite leg to plant your foot on the floor.
- Bend both knees until your front thigh is parallel to the floor.
- Keep your torso upright and your hips and shoulders as square as possible.
- Step back to the starting position and repeat the movement.
- To make this exercise more challenging, hold dumbbells in each hand.
- Start with 1 set of 5 repetitions on each side.
8. Inner Thigh Leg Lifts
This move uses your body weight to sculpt lean, toned legs.
Targets: inner thigh area, core
Form tip: Squeeze thighs together with each rep for max muscle tone.
- Begin in an upright standing position with your feet shoulder-width apart.
- Place one hand on a wall or chair for support if needed.
- Transfer all your weight onto one foot and extend your opposite leg in front of your body.
- Squeeze your inner thighs and rotate your heel inward, then lift your leg as high as you are able, lifting from your heel. Lower your leg with control to the starting position and repeat.
- To make this exercise more challenging, wrap resistance tubing around your legs, just above your knees.
- Start with 1 set of 5 repetitions on each side.
Final Thoughts: The Only Solution for Long-Term Results
Let’s bust a myth: no magic machine or thigh-toning gadget will give you sculpted thighs overnight.
The only solution?
- Targeted exercises like the 8 above
- A healthy diet with lean proteins, healthy fats [4], and plenty of water
- An exercise routine that blends cardio and strength training
- Consistency in your fitness journey
You can’t fake strong thigh muscles or skip your way to fat loss. But you can reduce fat storage, tone your inner thighs, and boost overall health starting today.
Discover even more exercises designed to tone and tighten your legs and glutes in just minutes each day. Click here to learn more.
FAQ’s
How do you fix flabby inner thighs?
Combine strength training (like squats, lunges, and inner thigh lifts) with cardio and a healthy diet to tone muscles and reduce fat.
Why are my inner thighs jiggly?
Jiggliness is usually due to excess fat, lack of muscle tone, or skin elasticity loss from aging or weight changes.
Why are my inner thighs sagging?
Sagging can result from muscle loss, aging, or significant weight loss, leading to loose skin and reduced firmness.
Can you firm flabby inner thighs?
Yes, with consistent exercise (especially resistance training) and good nutrition, you can build muscle and improve firmness.
What hormone causes inner thigh fat?
Estrogen plays a major role in fat storage, especially in women, and often directs fat to areas like the hips and thighs.
1. Safe Stretches for Your Inner Thighs, MD Pages 101-102 | Published online: 18 Dec 2017 Cite this article https://doi.org/10.1080/00913847.1994.11947643
2. Understanding the importance to health of a balanced diet. Price S 1 Nursing Times, 01 Jan 2005, 101(1):30-31 PMID: 15658235 https://europepmc.org/article/med/15658235
3. FAT CELLS Author links open overlay panel Timothy G. Ramsay PhD * Show more https://doi.org/10.1016/S0889-8529(05)70358-3
4. Choosing Healthy Fats Young Ran Lee Department of Nutrition, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Korea J Korean Diabetes 2015;16(3):205-211.
Published online: 10 January 2015 DOI: https://doi.org/10.4093/jkd.2015.16.3.205