Run Lean Run Strong Review & PDF Download. Whether you are just started running or you are training to compete, your nutrition is a key component of your success. There is more to proper nutrition than simply restricting calories. This guide will teach you how to eat to shed excess weight, but also to properly fuel your training and maximizing your recovery. Complete overview of running nutrition and how it affects running performance. Understand how much you really need, when to eat it to achieve your running goals. Tailored to 3 different athletes: runners who run to lose weight, runners who want to improve their performance and competitive athletes. How to self-assess your starting point and go after your goals.