Jaw · Strengthening
Isometric Mouth Opening
Isometric mouth opening, 3 sets, 8 repetitions, hold for 5 seconds in open position
Listen to the instructions
How to do the exercise
Sets: 3
Repetitions: 8
Duration: Hold the mouth open for 5 seconds
Description: Sit with your head upright and gaze forward. Slowly open your mouth, controlling the movement to avoid lateral deviation of the jaw, then hold the open position for 5 seconds before gently returning to the closed position.
Tips: Keep the jaw centered throughout the exercise and avoid sudden movements. If needed, gently place your fingers under the chin to assist or resist the movement.
Progression: When the exercise becomes easy, gradually increase the hold time of the open position by 2 seconds.
At a glance
- Goal
- Strengthening
- Level
- Beginner
- Equipment
- none
- Starting position
- Seated, head aligned, gaze forward
- Clinical goal
- Strengthen jaw muscles and improve control of mouth opening
- Also known as
- controlled mandibular opening, mouth opening exercise, isometric mouth strengthening
