Read More 15 May FITNESS 4 Ways to Step-Up Your Treadmill Workout February 11, 2015 By DR. PHOENYX cardio, hiit, interval training, tabata, tabata training, treadmill, treadmill workouts, workout boredom 4 comments If the treadmill is your exercise machine of choice then you might be familiar with that dreaded feeling of boredom, watching the clock tick while your feet pound away, and your mind is screaming...Read more