The sensation of weightlessness releases endorphins.
For those curious about trying this practice, here is a realistic description of a 30-minute naturist trampoline session: naturist freedom relaxing trampoline extra quality
Extra-quality engineering focuses on a deep, smooth deceleration rather than a jarring, abrupt bounce. This protects the spine and joints, allowing for longer, more relaxing sessions. The sensation of weightlessness releases endorphins