The following article is from http://www.self.com/fitness/workouts/2013/10/ten-boredom-busting-treadmill-workouts
Hate the dreadmill? These high-intensity interval routines will challenge your body and your brain, boosting your fitness level as the minutes fly by.
The treadmill is the first place many people head when entering (or re-entering) a gym, says Andia Winslow, a personal trainer and sports performance coach at The Sports Center at Chelsea Piers in New York City. "Too often, though, their mind is elsewhere — and speed, incline and overall intensity is far too low to affect major metabolic change," she says. This routine keeps you engaged in the workout while gradually increasing intensity — no texting while trotting here!