I recently got Athletic Step Jam by Sharon Twombley. I understand that it is considered high intensity but I found out that it didn't match Cathe for intensity: next time, I think I will put a second riser under my step! (With Cathe, I get plenty of intensity with only one riser. The only workout where I use 2 risers is Low Max.) Cathe really can't be matched for high intensity!!!
Nathalie
p.s: Do you know other instructors that rival Cathe for step intensity?
Nathalie
p.s: Do you know other instructors that rival Cathe for step intensity?
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