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.
Static Stretching. Static stretching is most often recommended for general fitness. With this type, you slowly ease into the position and hold for 10 to 30 seconds before slowly releasing the stretch. Static stretching should be performed with warm muscles, such as after a warm-up or at the end of a workout. There are two forms of static stretching.