Other activities and marathon training?
I am on my third week of marathon training. Is this mainly what I need to focus on or can I continue to bike? I bike to work (7 miles round trip) about 3-4 times a week, is this ok to do? And I want to do a duathlon at the end of July- 2 mile run, 14 mile bike, 2 mile run, is this ok as well? I have heard people say to…
