So........Trying this HIIT program

stefonward
stefonward Posts: 5
edited October 6 in Fitness and Exercise
For the HIIT-ers............is it not feasible to execute this program twice a day? I've read the suggestion to allow your body to rest one full day in-between, however both workouts would take place w/in the same day (yes, same workout) and I would still have the next day off. Any ideas?
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