Alec Blenis is a lot of things: Georgia Tech physics grad, former professional Spartan Racer and competitive ultramarathoner, current Murph world record holder, Instagram Q&A master, and coach at Complete Human Performance. With a background like that, it makes sense that he specializes in coaching people who also want to do a lot of things. Specifically, he coaches people who are looking to pursue "concurrent training," with goals spanning both strength and endurance simultaneously. The relevance of this for tactical professionals is obvious, so we brought him on to have a conversation about how he approaches this kind of training as both an athlete and a coach.