Seen jump training workouts cropping on your social media feeds lately? Me too. It seems that everyone is either talking about it, or doing it. Or, as it turns out, searching about it, with Google ...

I know I don’t have all day to spend in the gym, and I'm guessing you don't either. Optimizing your workouts so they're efficient and effective is a must. So that begs the question, how long should a ...