Hi All!
I just completed W1D2 of C210K. I plan to follow the walk/run plan on Mondays, Tuesdays and Fridays. I'm trying to lose some weight (so I don't feel like an elephant clomping around during my runs) so I want to cross train on Wed & Thurs too. Any suggestions??? Would using an ellyptical machine be too stressful for my legs? Thanks!