To celebrate the opening of the Paris Olympic Games, today we’re sending you the complete, full-text version of Amby's weekly newsletter. Please review it carefully and consider subscribing for as little as $3/month. Regardless of your weekly mileage or running speed, RLRH will help you get stronger, fitter, and healthier. The concise roundup of science-based tips on training, nutrition, shoes, injury prevention, and motivation will prove especially helpful if you’re signed up for a race this...