V02 Max Challenge | Xtend Elite

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What happens when you take two hard-working athletes, test their VO2 max, and then re-test after they take XTEND Elite for 8 weeks? Watch the story of father-and-son duo Joe and Nolan Carew!
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00:00 – What is a V02 Max Test?
00:46 – Choosing the Athletes
02:03 – What is Xtend Elite?
02:20 – Test
04:15 – Test Results

VO2 Max is defined as the maximum amount of oxygen that your body can take in, deliver, and use in one minute. It is limited both by the amount of oxygenated blood the lungs and circulatory system can process, and by the amount of oxygen the muscles can extract from the blood. It is estimated that VO2 Max decreases about 1% per year.

| Xtend Elite Pre |
Enhance your training and help prevent muscle breakdown with XTEND® Elite Pre.* This elite pre-workout features 200mg of caffeine for pre-training energy, 7g of BCAAs, CarnoSyn® Beta-Alanine to help improve muscular endurance, Citrulline Nitrate (NO3-T®) to support better pumps, and a hydrating electrolyte blend.* Every serving of XTEND® Elite Pre is engineered to help you crush your workouts, elevate your performance, and boost your recovery.*

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