Active Isolated Stretching (AIS)

 

Developed by Aaron Mattes, Active Isolated Stretching (AIS) is a type of stretching that lengthens muscles and provides superficial and deep fascial release, restoring both flexibility and range of motion to muscles and joints.

(Photo: Gillian, Aaron Mattes, Andrew)

Active means the client participates in the stretch, actively assisting with the movement. The body is positioned in specific planes to isolate a muscle or muscle group which is then stretched to lengthen the muscle and fascia.

There are 3 main components to AIS:  1) breathing to aid in relaxation during the stretch;  2) active movement by the client;  and 3) duration of 2 seconds per stretch.






 



(Photo : Gillian and Hal Richardson - LMT, Clinical Sports Massage Practioner, Advanced AIS practioner and instructor)