I'm among the 40 year-olds who are concerned about joints and/or just don't have the zing to do 60 minutes of high impact anymore.
So I'd love to see a riveting hi-lo aerobic workout with greater focus on the "lo". A VERY intense workout with large lever movements and the "hi" could be...
I'm among the 40 yos who are concerned about joints and/or just don't have the zing to do 60 minutes of high impact anymore.
So I'd love to see a riveting hi-lo aerobic workout with greater focus on the "lo". A VERY intense workout with large lever movements and the "hi" could be...