You shouldn't be laying on the tank unless you're tucked into the bubble for extreme speed. Sit up, rest your weight on your hands, feet, and ass. It's an aggressive seating position, but not really uncomfortable. The wind will do most of the work holding your torso up. I can't stand cruisers. Not only are they boring, but you're sitting straight up and down, with your feet forward, so your spine gets jarred with any bumps that the suspension doesn't totally absorb. You can't use the pegs to take weight off your ass without also hanging on the bars like they're a pull-up bar, and that's not really safe.