Les Mills' Combat, Shock Plyo HIIT 2 is most challenging. It's non-stop cardio and, even though it lasts for just under 30 minutes, it's the most difficult of the workouts to get through. Your legs will burn!
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Les Mills' Combat, Shock Plyo HIIT 2 is most challenging. It's non-stop cardio and, even though it lasts for just under 30 minutes, it's the most difficult of the workouts to get through. Your legs will burn!
