that's jack chapman. >> very talented, creative. makes you wonder, why is he here?ehind the killer song next. >> you know. >> yeah. female announcer: get on board for better sleep. it's sleep train's interest free for 3 event. get three years interest-free financing on beautyrest black, stearns & foster, serta icomfort; even tempur-pedic. plus, get free delivery, and sleep train's 100-day low price guarantee. you'll never find an interest rate lower than sleep train's interest free for 3 event, on now. ♪ sleep train ♪ ♪ your ticket to a better night's sleep ♪ >>> you know someone is not playing when they go to the gym when they need not one, but two treadmills to do their workout. check out this guy. he goes from treadmill to treadmill. i don't know if he's trying to do a one-man okay go video or what but he's got moves and he is not playing. >> this is the only way you can make running on a treadmill entertaining and exciting. otherwise it's a snooze fest. this is actually something to get yourself into. >> looks like an ice skating routine he's practicing, right.