"Rebounding (mini-trampoline) improves digestion and elimination.
Rebounding works every cell, muscle and organ in the body.
The vertical jumping motion helps to exercise all parts of the body,
including the digestive system.
The pressure (or increased gravitational pull) of jumping helps to
stimulate the colon and increase blood flow to parts of the body
where it is needed."
--from my book "Real Health Real Life."