maddiesmum
Cathlete
All I would say is to be aware of what you are buying with Imax 3. It is severely high impact to a much greater degree than Imax 1 or 2. Personally, I think there are moments when the impact is excessive and it worried me, even though I do not routinely suffer knee problems. So, apart from the risk of injury, I do not think Imax 3 is a necessary purchase especially since Imax 2 is so brilliant.
Hardcore Extreme is again, not necessary. It is a repeat of selections of the cardio and weights work from different workouts in the hardcore series so if you have all the rest, given the usefulness of the extra features Cathe's discs provide, you can mix and match your own selections without having them pre-programmed for you. Also, again, the impact is severe. I have never used Hardcore Extreme and probably never will. Imax 3 I have done once.
Clare
Hardcore Extreme is again, not necessary. It is a repeat of selections of the cardio and weights work from different workouts in the hardcore series so if you have all the rest, given the usefulness of the extra features Cathe's discs provide, you can mix and match your own selections without having them pre-programmed for you. Also, again, the impact is severe. I have never used Hardcore Extreme and probably never will. Imax 3 I have done once.
Clare