By the way, I recently went from 3:10 (coming off an illness late in the training cycle, so not in peak fitness) to 2:48 by implementing more progrssion runs into my plan. Marathons were 6 months apart.
By the way, I recently went from 3:10 (coming off an illness late in the training cycle, so not in peak fitness) to 2:48 by implementing more progrssion runs into my plan. Marathons were 6 months apart.