I’m not a fan of trampoline ‘spring boards’ for competitive as the ‘timing’ is all wrong, but I love them for everyone else in the gym.
… combination of springboard and trampoline …
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… Eurotramp offers two different models of the Booster Board, the model “Basic” for schools and popular sport and the model “Advanced” for clubs and professional sport.
The models differ both in design of the jumping bed and in number of springs.
Both models are available as open-end version (advantage: barrier-free jump-in) and with closed frame. Due to bigger number of spings the closed dispatch is even more powerful than the open one. Each model is adjustable in height between 26,5 and 32 cm …
I tried both at Gymnaestrada. The open ended Advanced is the one I’d buy.
They are heavy. Purchase includes transportation wheels.
Gymnastics Coaching.com 