Possible Silly Question: Double Training
So, I've been on and off my C25K training for awhile but last made it to W4D1. That was a few weeks ago so I'm going to see if I can pick up where I left off. I have a friend who is starting the program with me and we did W1D1 yesterday. Here's the silly question: is it safe for me to continue my own training from W4 on…
