I love Turbo Jam, and I'm thinking about getting Turbo Fire for my birthday. Since it's pretty pricey, I thought it would be good to get some opinions about it first. Is Turbo Fire significantly harder than Turbo Jam? Also, how's the fun factor? Turbo Jam is the most fun workout I have, mostly because of the great music…
I'm thinking of starting this, but I have a couple of questions. It's the same workout for 10 straight days, then moving on to the next level for the next 10 days, correct? I'd always heard the rule of thumb was to not do strength training on the same body part two days in a row. Is this no longer the common thinking, or…
