Running causing weight gain?
Hello all! I am a distnace runner who is training for the 5K/10K distance. Last summer, I lost about 15pounds(135-120) and then a couple more pounds during the fall. This summer, I have upped my mileage from 35 miles a week to about 45-50 miles a week along with core, swimming, and biking a few days ever week. I gained a…