I'm kind of a newbie here and am trying to figure out the workout "groupings" (for want of a better word). I come from a Firm background and things usually broke down into Tortoise vs. Hare or Weights vs. Cardio. It seems to me that Cathe's workout systems are more complex than that. Could someone educate me on this? It would make it so much easier to pick and choose workouts that way.
TIA,
Annie
TIA,
Annie