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Facial muscle exercises, particularly those using devices like the Pao, show promise in enhancing jawline definition and overall facial rejuvenation. However, more systematic research is needed to fully understand their effectiveness. Incorporating a combination of targeted exercises may help individuals achieve their desired aesthetic goals.
By consistently performing these exercises, individuals may notice improvements in muscle tone and facial contours, contributing to a more defined jawline.
Achieving a well-defined jawline is a common aesthetic goal for many individuals. While surgical and non-surgical cosmetic procedures are available, facial muscle exercises (FMEs) offer a non-invasive alternative. This article explores the best exercises for a defined jawline based on recent research findings.
The Pao Device and Jawline Definition
Overview of the Pao Device
The Pao device, developed by MTG in Nagoya, Japan, is designed to strengthen peri-oral muscles through isometric contractions. Users hold the device in their mouth, forming an “O” shape, and rock it back and forth. This motion is intended to target and tone the muscles around the jawline and nasolabial folds.
Research Findings
A study involving 50 female participants, with a mean age of 40, examined the effectiveness of the Pao device over an 8-week period. Participants performed FMEs using the device for 30 seconds, twice a day. The study measured various outcomes, including facial muscle thickness, surface distances, and volumes using diagnostic ultrasound and laser scanning systems. The results showed a significant increase in the cross-sectional muscle thickness of the zygomaticus major and digastric muscles, as well as a decrease in midfacial and jawline surface distances, and lower facial surface areas and volumes. These findings suggest that the Pao device can contribute to facial rejuvenation and a more defined jawline1 2.
General Facial Exercises for Jawline Definition
Study on Facial Exercises
Another study assessed the effectiveness of four specific facial exercises aimed at reducing wrinkles and sagging skin. This control group study involved 18 participants, with 9 in the experimental group undergoing daily training for 7 weeks. The exercises targeted five facial areas, including the jawline. Participants’ before-and-after pictures were evaluated by a panel of laypersons and the participants themselves. The results indicated that only the area above the upper lip showed a significant improvement in the experimental group, suggesting that while some facial exercises may have benefits, their overall effectiveness for jawline definition remains inconclusive3.
Recommended Exercises
Despite mixed results, certain facial exercises are commonly recommended for jawline definition:
- Chin Lifts: Tilt your head back and look towards the ceiling. Pucker your lips as if trying to kiss the ceiling. Hold for 5 seconds and repeat 10-15 times.
- Jawline Press: Place your thumb under your chin and press upwards while resisting with your jaw. Hold for 5 seconds and repeat 10-15 times.
- Neck Curl-Up: Lie on your back with your tongue pressed to the roof of your mouth. Lift your head slightly off the ground, bringing your chin towards your chest. Hold for 5 seconds and repeat 10-15 times.