Determining Resistance Archives

The Dynamic Seating Resistance Relationship: too much, too little, or just right!

Resistance to force allows the dynamic seating component to return to its starting position. If it is too low or too high, the component will not work effectively.

How Much is too Much? Choosing Resistance.

The Dynamic Rocker Back Interface (DRBi) moves in response to client force as two elastomers are compressed. The energy stored in the elastomers helps the client to return to an upright starting position. These elastomers can be switched to change the level of resistance.

Determining Resistance: Dynamic Footrests – Update

Seating Dynamics Dynamic Footrests can move in up to 3 directions. First, the footrests can telescope, allowing movement downward. Second, the footrests can elevate, allowing the knee to extend and the foot to move forward. Third, the footplate can move into plantar and dorsi flexion, allowing ankle movement.

Determining Resistance: Head Support

This blog is the third in a series on determining the optimal resistance when using dynamic components. The first blog in this series addressed determining resistance in the Dynamic Rocker Back Interface (DRBi) and the second blog addressed finding the optimal resistance when using Dynamic Footrests. In this final blog, we shall turn to the Dynamic Head Support Hardware.

Dynamic Head Support Hardware: Choosing Tilt and Recline Resistance

The Dynamic Head Support Hardware absorbs client forces and then returns the client to an upright and neutral head position. The purpose of this dynamic component is to protect the client from harm, prevent the mounting hardware from breaking, and to reduce overall extension tone. This hardware can be used with nearly any head pad to best meet an individual’s needs.