yer just dont send the kite too far, or if u are doing a backroll remember not to pull on the backhand when mid-roll. i used to do it heaps when i was learning backrolls.
...but i know how to kiteloop propper now, i am so stoked its the best/scariest feeling ever.
..if u do want to do a kiteloop (intentionally) then ride well powered up on a 7m (preferabally a c kite), and send the kite just passed 12, then pull hard on u'r backhand like a second after leaving the water(depends how big u wanna go..if you wanna go bigger then wait 2 or 3seconds before looping it). maybe look at the kite for ur first couple (then after when ur more experienced u can feel where the kite is), when the kite is on its way up let the bar out about half way for a second then let it go over ur head (just a little) then downloop it and land straight downwind at 100km/h

its easier going on your opposite stance
thought i might just add that incase you want to learnt them intentionally

have fun.