I am so excited for this series. I have designed my own 4 week rotation using them:
Day 1: LHI Chest, Triceps Front Delts
Day 2: Plyo HiiT 1
Day 3: LHI Back, Biceps, Rear Delts
Day 4: Low Impact HiiT 1
Day 5: Lift it HiiT it Lower Body
Day 6: Yoga Max (or rest)
Day 7: Any endurance/steady state
Day 8: HiiT Circuit UB
Day 9: Any endurance/steady state
Day 10: Plyo HiiT 2
Day 11: Yoga Relax (or rest)
Day 12: HiiT Circuit LB
Day 13: Any endurance/steady state
Day 14: Low Impact HiiT 2
Then repeat, starting with day 1 thru day 14.
I'm ready to HiiT It!! I love all your ideas above. I'm sure Cathe will give us a great rotation as well.