If you’re not running correctly, the most expensive shoes in the world may not prevent your joints and shins from pain and injury. In his new blog, Certified Personal Trainer Johnny Gillespie reveals how to use your body’s natural ‘springs’ to improve your form. He adds, “To teach yourself to run correctly, you first need to get into a calm state of mind. Take several deep breaths. Do some brief stretching. Avoid excess caffeine and consider a calming supplement such as Suntheanine because you’re going to need to stay focused and alert.”