10 minutes of AWESOME HIIT that flies by! L.O.V.E.D. IT!!! So what you'll do and hopefully you have some resistance bands.... if not, I totally recommend them. You can get them on Amazon for as low as $9. I've even seen them at Target.
SO, first you'll sprint for :45 seconds. Then hop off and just let the treadmill run so you can use the timer. Catch your breath while you get all banded up and when the time hits the X : 20 mark you do these resistance taps for :30 seconds. Then with :10 seconds left in the minute, take the band off and get back to the tread to start at the top of the next minute. Phew, hopefully that makes sense.
0:00 - 0:45 Sprint
0:45 - 1:20 Catch breath and band up
1:20 - 1:50 Tap
1:50 - 2:00 Take off band and get on tread
2:00 - 2:45 Sprint
and so forth and so on, REPEAT this routine until 10 minutes is up!
Set the legs on fire and ENJOY!!!