The point of any good training regimen is to constantly improve. The same goes for your cardio training. If 20 minutes is starting to feel too easy, or your normal work speed is feeling less difficult, it's time to up the intensity. Add another set or increase the speed. You get at least one day of rest after today, so challenge yourself!
Perform 20-30 minutes of HIIT cardio on the equipment of your choice, or take your cardio outdoors! Alternate 1 minute of high-intensity work with 1 minute of low-intensity work until you reach 20-30 minutes.
To support recovery, spur growth, and help prepare your body for the upcoming week, take the following supplements.