After 3 weeks of clinging to the Boston ledge by my fingertips, I may just have clambered back to safety. An enforced lay-off can be a good thing. It’s one of nature’s slick self-protection mechanisms. When your instincts may be to overload, you end up compelled to take some rest and recovery. Sounds good, but during a marathon training plan, you can very quickly have too much of a good thing.… READ MORE.... …