20 minute incline treadmill workout. Alternates between running and walking and hills.
20-Minute Treadmill Hill Workout - adapt for running instead of walking
Hike It Off: Treadmill Workout from Self Magazine: Set the treadmill at 3.6 mph, and toggle between inclines to simulate hills. Minutes: 2 Incline: 0 Minutes: 1 Incline: 4 Minutes: 3 Incline: 8 Minutes: 2 Incline: 12 Minutes: 1 Incline: 3 Minutes: 2 Incline: 10 Minutes: 1 Incline: 12 Minutes: 4 Incline: 7 Minutes: 2 Incline: 12 Minutes: 2 Incline: 6 Total: 20 minutes
40 Minute Walking Mixed Interval Treadmill Workout
20 Minute Treadmill Interval Workout - Snap Fitness
"A 20-minute Kettle ball workout is worth about an hour on the treadmill!"
This 20-Minute Workout Beats an Hour on the Treadmill - Daily Makeover
45 Minute Treadmill Workout! Just did the walking version. Perfect for when you're not feelin a run!
Get In and Get Out With a 20-Minute Treadmill Workout: If you only have a short window to spare for a midday Winter workout, try this challenging 20-minute treadmill routine.
20 Minute Treadmill Interval Workout ... though, I think that if I set it to 9 I might puke on something!
Get in & out with this 20 minute treadmill plan. This is good for days you don't have a lot of time to workout.
If you have a hard time with treadmill interval workouts that tell you to run at "speed 9 at 6% incline for 4 minutes," try this 25-minute workout (including warm up and cool down) designed for the beginner runner.