If you’re bored with your current cardio routine which includes a long, steady, easy-to-moderate pace on the elliptical, treadmill, or even the bike, and you feel you’ve hit a plateau then it’s time to spice things up a bit!
The next time you hop on the treadmill, try this:
Interval. Jog for 1 minute and sprint for 30 seconds. Repeat this 10 times. Want something more challenging? Set your incline to…



