What's in your warmup?? Before you can start getting all Afro with your "extremes" fitness kids!! A good warm up is squally a good prediction of a gray training session. Here Sparky uses a core USB in some super dynamic full body activation drills from DVRT. #GVVSTRONG #sparkykills #Ultimatesandbag #FKYEAHDVRT #whatsinyouwarmup (at the strength pit)












