Hi , I concidure myself a more advanced person when it's comes to fitness. I'm wondering, what's recommended for fat loss and / or maintaining muscle. Hiitmax live hiitmax reps? I'm not sure which one to follow
Both the Hiitmax Live and Hiitmax Reps programs are great for getting in shape and achieving your goals.
They're just structured differently.
I suggest giving a few workouts from each a try and see which is going to fit your plan better.