#SpeedTraining #TrainSmarterNotHarder #Biomechanics #Running #RunFaster Welcome to part 2 of mixing in speed work. Last week we talked a little bit about the different things speed work targets in order to make us faster, so be sure to read that before we get any further (How to mix in speed work, Part 1). When we left off we had posed the question of what actually comes first when it comes to trying to get faster. The short answer: Train your weakness. Obviously this require