I tried this Easter Challenge (Hop To It) this morning...LOTS of fun!! Once you make it thru X-10's Cardio Blast, it's a piece of cake since Cathe includes lots of low impact exercises then. It's 30 min. and the moves are taken from ICE Metabolic Total Body Blizzard Blast, ICE Chiseled Lower Body Blast, HiiT (Pyramid); ICE Low Impact Sweat, X-Train All Out Low Impact HiiT, RwH Low Impact HiiT 1; and RwH Low Impact HiiT 2. I did my usual impact moves on the rebounder mostly in Cardio Blast, but after the mt. climbers in HiiT Pyramid, the next exercise flashed air jacks and I was disappointed she didn't include them! She goes onto the "pull & pound sprint shooters" which I don't care for, so I hopped on my rebounder and did the air jacks!
It is easy to take things up a notch during the lower impact moves (jumping during the climb rope/elbow strikes, high/low boxing jabs, etc). I thought it was lots of fun and hoped it burned off some of those calories after my Easter feast yesterday!
I even lifted heavier than last time doing Beast Bulk Back afterward, yay!
Thanks again for mentioning this...I had a blast!