The S4 product is also recomended in Letsip Series 2 as a smal package solution.
Letsip S4 for passive training.
- Exercising mouth closure, stimulating cheeks and all musculature attached to lip musculature (m. orbicularis oris).
- Sit with it between your teeth and lips for 20 minutes.
- Letsip s-series can amongst else be used in conjunction with other sitting activities. It´s recommended that the tool is utilized for 10 – 20 minutes several times a day.
- Move from the larger to the smaller orbicules to increase the difficulty: from S5 to S4, S3, S2 and ultimately S1, which is the hardest to hold with the Orbicularis oris muscle/lips.
- Don´t tighten the chin area (m.mentalis H), massage if so the area.
Active stimulation with S4 in the mouth takes place between lips and teeth.
Active stimuation given with S4 in short fast vibrations, will increase tonus in the musculature and make it contract.
Long term stimulation of the same muscle can also lead to reduction of tension and tonus.