I enjoy how @realseanfaganfitness finds innovated ways to challenge us. This is totally an #AbKiller πͺπΌπ€£ Try it yourself and tag me. Can you do the second video? I will conquer it, just watch me. πβπΌ #Ab #AbRoll #AbsOnRower #Planks #Pikes #PlankSaw #LatPlanks











