Latest person to go through the BrinkZone Gauntlet, model & competitor Marybeth Paul shows what effective efficient whole body GPP, conditioning, endurance, and metabolic work looks like. No “toning and firming” nonsense here, just hard work that yields results. All the tools used in this vid can be found in the BrinkZone Approved Stuff section of the site BTW. Those are the tools that get best bang for the buck people!
Wanna see more “victims” of the BrinkZone Gauntlet? Click HERE