This experimental training system is harder than H-E-double-toothpicks, so give it a shot: the all-new 666 Training is tempting... Join Marc and Derek for some more intense triceps training in episode #4!
In this fourth episode, the dudes over at Scivation come back and blast their triceps with some more high-volume, short rest period training using cable pressdowns for 6 sets of 6 reps in 6 minutes flat! Feel the burn on that last set, baby!
Click Image To Enlarge. 666: Marc & The Beast!
SciVation Presents: Xtend Speed Recovery!
Scientifically Advanced Endurance And Recovery Enhancer!