Poor Knees need a break
 

Hi everyone. I've been doing the firm workouts (BSS2 & 4)for the past few weeks, and although the toning and strengthening is awesome, my knees are starting to hurt. I know that I must stop firming for a while, but I don't want to 'demote' myself to lesser cardio vascular workouts, I need the intensity that the firm offers. Could anyone recommend a few (4 or more) workouts with enough intensity to make me sweat a lot but that don't require a step or lots of lungs & squats? I would really appriecate it. =)
bejeweled*

Have you tried kickboxing? You don't need any extra equipment, there is Tai Bo, Turbo Jam, and Kathy Smith's Aerobox that can all be pretty intense.

try Walk away the pounds and Callenatics for a while.