'SUP With Stand-Up Paddling?

You may have seen them gliding along on the nearest body of water — standing on what look like surfboards, paddling with an extra-long paddle. Stand-up paddling has exploded in popularity in the past few years.

Devotees are competing in "SUP" races across dangerous bodies of water and even taking paddle boards down the Colorado River. But Christian Del Rosario says anyone can do it — on most bodies of water. Christian says when people first see it being done they're amazed — "they think you're walking on water."