Rebound therapy is apparently no very widely used, however it is used with people with learning disabilities and cerebral pasly. Its the the theraputic use of a trampoline to alter/effect tone among other things, such as cardiovascular exercise, balance training, and improving head control. Additional benifits include social and emotional aspects, plus its fun. This is what i have read and experienced as a student and have yet to find a strong or significant evidence base for its use,

hope that gives you a brief idea.