How important is strength training for runners? 

Very important, but you have to do it the right way. It should support and supplement your running and not take away from it. 

In this episode, I give you 5 principles to construct your strength routine in a way that it will be additive to your running. Hint: it isn't about massive lifting sessions where you can't life your arm or move your legs the next day. It won't impress your social media, but it will lead to times that impress your Garmin!