ENDURUS II ENABLES YOU TO BREAK THROUGH LIMITS AND GO BEYOND WHAT YOU THOUGHT WAS POSSIBLE.  BY MAXIMIZING OXYGEN VO2 UPTAKE, THIS BLEND DELAYS FATIGUE AND LETS YOU MAINTAIN A HIGH, STEADY LEVEL OF ENERGY DURING TRAINING WHILE REDUCING THE AMOUNT OF RECOVERY TIME DURING WORKOUTS. TAKE ANOTHER STEP TOWARD MASTERY EVERY TIME YOU GO FARTHER, LONGER, AND HARDER.