If you’ve ever noticed softness or fullness under your chin and wished for a more defined jawline, you’re not alone. This area—often called a “double chin”—is influenced by genetics, aging, posture, and muscle tone, not just body weight.
While you can’t spot-reduce fat from one area (that’s a myth), you can strengthen the muscles beneath your chin and along your neck to create a tighter, more lifted appearance over time.
These 4 effective exercises are backed by physical therapists, estheticians, and facial toning experts. They’re easy to do at home, take less than 5 minutes a day, and can be done anytime—morning, midday, or before bed.
Let’s break them down.
The 4 Best Double Chin Exercises
1. The Rule of Thumb (Resisted Chin Press)
Targets: Submental muscles, neck flexors
This isometric exercise builds strength by resisting movement—perfect for gently firming the area under your chin.
How to Do It:
- Sit or stand with your spine tall and shoulders relaxed.
- Make a fist and place it firmly under your chin.
- Gently press your jaw down into your fist, as if trying to create a double chin.
- At the same time, engage your neck muscles to resist the movement.
- Hold for 10 seconds, keeping your face relaxed.
- Release and repeat.
- Reps: 10 rounds
Tip: Rest your elbow on a table or your knee for stability and comfort.
Why It Works: Isometric tension strengthens the deep neck muscles without strain, helping to improve muscle tone and reduce sagging over time.
2. Tight-Lipped Smile (Lip Pull & Stretch)
Targets: Mentalis, orbicularis oris, and neck tendons
This quirky move may feel funny, but it powerfully engages the muscles around your mouth and chin—especially helpful for those who spend hours looking down at screens.
How to Do It:
- Sit up straight, spine tall, shoulders relaxed.
- Pull your lips inward, tucking them slightly over your teeth—like a “toothless grin.”
- Then, stretch your lips into a wide smile while keeping them pulled in.
- You’ll feel a firm pull along your jawline and under your chin.
- Hold for 10 seconds, then relax.
- Reps: 10 times
Bonus: This also helps release tension in the jaw and face.
Why It Works: The combination of inward pull and outward stretch activates multiple facial muscles, improving muscle coordination and definition.
3. The Tongue Trick (Tongue-to-Nose Stretch)
Targets: Digastric and geniohyoid muscles (under the chin)
A surprisingly effective move that targets the deep muscles responsible for supporting your jaw.
How to Do It:
- Sit or stand with your head in a neutral position.
- Tilt your head back slightly, looking up toward the ceiling.
- Stick your tongue out as far as you can.
- Slowly move the tip of your tongue upward, trying to reach your nose.
- Hold for 10 seconds, feeling the stretch under your chin.
- Relax and repeat.
- Reps: 10 times
Modification: Don’t worry if you can’t touch your nose—just go as far as you can. The effort is what matters.
Why It Works: This stretch activates the digastric muscle, which helps lift the floor of the mouth and support a tighter chin area.
4. Kiss Me (Neck Lift & Jawline Toner)
Targets: Platysma, sternocleidomastoid, and jawline muscles
One of the most popular facial toning moves—this one feels like a stretch but works like a strength exercise.
How to Do It:
- Sit or stand with your back straight and core gently engaged.
- Tilt your head back slowly, looking up at the ceiling.
- Pucker your lips as if you’re about to kiss someone tall.
- As you pucker, gently lift your lower face upward—imagine you’re pulling your chin toward the sky.
- You should feel a strong contraction along the front of your neck.
- Hold for 10 seconds, then release.
- Reps: 10 times
Tip: Keep your shoulders relaxed and down—don’t let them creep up.
Why It Works: This move stretches and strengthens the front neck muscles, helping to reduce the appearance of sagging and improve jawline definition.
These 4 simple exercises aren’t about perfection. They’re about support, strength, and self-care—small daily habits that add up to a more confident, resilient you.
