Do more squats always sound like a good idea? Are you the first guy on the jiu-jitsu mats and the last one off? When you hear someone use the word "overtrained" is your first thought: "You're a wimp"? If so, then you are the breed of animal that goes extra long and twice as often, and you need new XTEND Endurance. XTEND Endurance combines the BCAAs, glutamine, citrulline malate, and electrolytes in original XTEND with a novel carbohydrate blend to fuel muscles and replace lost glycogen stores. XTEND Endurance is perfect for MMA athletes, CrossFit'er, Tough Mudders, triathletes, cyclists, and anyone who is into long distance, multiple workouts, or sustained high intensity effort. Xtend Endurance is Available in 3 Delicious FlavorsFrom Arnold Schwarzenegger to Rich Froning, training volume has always been a major key to success for elite performers. At some point, high volume becomes a contest of who can recover most efficiently. XTEND Endurance rapidly replenishes glycogen stores, replaces lost electrolytes, and kick-starts protein synthesis and muscle repair. For any athlete who trains more than one modality a day (strength training the morning and then sparring, metabolic conditioning, or sprinting at night,) XTEND Endurance can help you get the most out of every workout. XTEND Endurance goes the extra mile for those athletes who go the extra miles. (XTEND Endurance is available in three flavors: Green Apple Explosion, Watermelon Madness, and Raspberry Blue.)