i weigh 76kg and i recently brought some cz90 exos. i had read somewhere on this fourm that despite the pro jump shop page says buy your weight springs for beginners on exos(eg cz80 for people weighing 80kg), you should still buy it with 10kg added on for experenced users. but what i didnt take into account is that the springs may not be "exactly" 90's what i mean is the number on the bottom of the springs tells me that they are infact cz96's. so basically i thought that the stilts would i would be pushing 14kg more rather than 20 more. do you think i could still get any bounce out of them or should i change them? i have not been on them yet so they are still on warrenty.
