This workout is another cardio session. Although it’s pretty simple as far as layout goes, it involves max effort. Find a track or a treadmill and get after it. Here you go…
1 Mile Run
3/4 Mile Run
1/2 Mile Run
1/4 Mile Run
Pretty simple, right? Well, I want you to do each of these distances as fast as you possibly can. Rest 3-4 minutes in between (or however long it takes you to recover and feel ready for the next interval).