Cushions and seating are powered or non-powered devices placed on a wheelchair or other seating surfaces. They utilize air, fluid, foam, gel, water, wool or a combination of these components to distribute pressure and reduce friction and shear forces.
PNF stands for Proprioceptive Neuromuscular Facilitation. This type of stretching is often referred to as partner stretching because two people are needed to perform the movements. There are many forms of PNF, but most involve an isometric hold followed by a static stretch of the same muscle group.
Stretching Programs â Dynamic and Static Flexibility Training. The major goal of stretching, no matter the type, is to improve range of motion (ROM). Range of motion is defined as the degree of movement that can occur at a joint or a series of joints. There are numerous factors that inhibit or increase joint ROM.