Trampolines are made out of a stretch material with strings and a plastic mat with rubber that allows a person to jump up and down on the mat without falling down.
No, there is not a ban on trampolines, there was a rumour of one being introduced as a result of incidents taking up so much of the NHS' time. These injuries and incidents are a result of the cheaper trampolines on the market that don't feature a sufficient number of springs and also come without an enclosure.
No, non inflatable water trampolines do not exist. Water trampolines need the air for buoyancy.
i think both
Vuly Trampolines was created in 2007-12.
Sears (www.sears.com/trampolines) has trampolines online for sale. www.tramplinejumper.com and www.trampolineplus.com are other useful sites with a variety of products.
there is no ordinces for trampolines so you need to use upper body strength
Yes, George Nissen is the real inventor of trampolines.
You need energy to survive, so you cannot survive without energy.
Giraffes cannot survive without water
The planet can survive without light, but you won't
yes