gettingfitmom
Cathlete
I pre-ordered. I can't do all the plyo moves and jumping but I figure I will sub where necessary...
Anyway--just thought I'd share because it is possible--even with 12 screws and 2 plates in each heel to jump pretty high.
And I of course pre-ordered Cathe's new workouts the first day they were available for pre-order.
I know most people like to blame their bad knees and hip on too much running or high impact aerobics, but research doesn't support this.
The people hobbling around town are not doing so because of too much Plyo aerobics, their problems are more likely related to body inflammation, obesity, lack of plyo and resistance exercise and other causes.
We have some excellent Blog post articles on this subject, including this one that you might find interesting: http://cathe.com/the-effect-of-high-impact-exercise-on-knee-health