Here's the workout:
Mile 1 Speed walk for 14 minutes with 2 pound weights, Mile 2 Speed up -a quick 10-minute mile, Mile 3 Super-boost with the walk best to firm the waist and upper body, Mile 4 Walk like a runner for a speedy 12-minute mile, Mile 5 Finish with a 12-minute mile using the stretchy, toning firm band.