over it, i just shot straight in the air. i had that fear the next two hours i was going to fall over dead. >> remarkably, other than being shaken up, he's fine. he walks away without broken bones or internal injuries. he says he learns one very valuable lesson. >> i looked back and think why that avalanche happened. i think it was to slow me down, so i think it made life a lot more important to me. >> like so many daredevils we met, trennis' near death experience didn't scare him away from his extreme sport. after the avalanche he was back on his sled the next day. now he pays more attention to safety and lucky for us, he's still out there, shooting his exploits. if you have a video you'd like to send us, you can log on to our website, caught on