Ashley Conrad's 21-Day Clutch Cut, Day 5
Get your run on! These HIIT sprints will challenge your body in every aspect. Don't go easy on yourself. Run with purpose.
Today is a day for discipline. Sure it might be easier to only do 8 sets of the sprint circuit instead of 10, but taking shortcuts won't help you. If you want to experience a positive change in your mind and your body, you must be the catalyst.