. >> he may only be 21 but mikhail kingsbury has scored major athletic fetes.ust outside of montreal, is kingsbury's training ground and it's there he got the big idea to break a world record. the source of his inspiration, a 35-year-old photograph of a >> april 14th, 2013, at the top of the mountain kingsbury preps for a potentially record-breaking day with a whopping 30 skiers ready to attempt the jump. family and friends watch in anticipation, capturing it all on camera. >> i went like this. i was moving, moving. i was like oh, we're going to be limit 25. the jump is not large enough. so i was kind of nervous at first. >> for their first practice run, kingsbury starts fall, performing the back flip with just one other person. so far so good. so kingsbury ups the ante, each time adding more and more people. >> we did a group of 12, and then 18 so we don't break the record now. we did 18. okay. let's put everyone now. >> all 30 skiers get in to formation at the top of the jump, and off they go. they make the flip. woo! >> once airborne, some of the skiers lose