COACH ELISABETH All About Zone 2 Training for Runners: What You Need To Know!Zone 2 training is the foundation of endurance training for everyone from the first-time half marathoner to the elite distance runner. This
COACH ELISABETH Slow Twitch? Fast Twitch? Understanding Muscle Fiber Types & Recruitment for Endurance RunningMuscles are just muscles, right? They contract and relax as one, and that's how we can do things like run! ...right? Au contraire, mon ami!