Thats my favorite dub to do, it's a dub misty 9, and I recommend tucking closely with knees apart after you set, helps you rotate and eliminates risk of slamming your face on your knees.
If you want your home tramp to be a bit more bouncy, try crossing the springs that connect to the steel frame. I did mine in about 45 mins by myself and I could literally bounce about 4ft higher.