My friend and I had an idea for the summer. We want to do a jump with a foam pit in his backyard. We also want to do a cannon rail to the the foam pit and a DFD rail somewhere too.
So we need some advices. His backyard is about 100 feet long. Is it possible to do this. We'll build a starter,a big one and maybe have a bungee rope to give us extra speed.
We don't want this to cost us a lot, but we'll still invest in it, but not a lot, maybe 300-500$. So how can we have some cheap materials and which one is the best to put on the ground for the inrun. Currently, we use golf carpet but is there something better that gives more speed.
We live in Sherbrooke, QC so if you live near and you want to help/jib the set up, we would like to.
+K for good advices, suggestions or ideas.