The Twin module supports activities in which a rod, handles, ropes or straps are to be fixed in order to carry out movements with tensile or compressive forces. Available in two sizes (e.g. based on the circumference of the bar/handle), position of the swivel head can be adjusted and can be configured with or without length compensation.
The Hook Module supports activities where something needs to be carried, pulled or pushed away. It is a good companion when carrying a bag, pulling a suitcase or exercising in the gym. The force is transferred to the forearm and not the wrist. It is available in one size.
The Push Module supports activities where a grip needs to be fixed and pressure needs to be applied. It is a good companion when you need crutches, but also works for activities like archery. The force is transmitted directly to the forearm and not to the wrist. It is available in one size and has a Velcro closure.