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endurance

Watch videos about endurance

  • What About the Caffeine?
    What About the Caffeine?
    Caffeine has positive cognitive and physiological effects at moderate doses.
  • So Should We Drink Beet Juice or Not?
    So Should We Drink Beet Juice or Not?
    In the context of a healthy plant-based diet, the nitrates in vegetables can safely be converted into nitric oxide, which can boost athletic performance and may help prevent heart disease.
  • Are Nitrates Pollutants or Nutrients?
    Are Nitrates Pollutants or Nutrients?
    Phytonutrients such as vitamin C prevent the formation of nitrosamines from nitrites, which explains why adding nitrite preservatives to processed meat can be harmful, but adding more vegetables and...
  • Priming the Proton Pump
    Priming the Proton Pump
    To understand how beets could reduce the oxygen cost of exercise while improving athletic performance, one must review the biochemistry of energy production (ATP synthase) and the body's conversion...
  • Doping With Beet Juice
    Doping With Beet Juice
    Beets found to significantly improve athletic performance while reducing oxygen needs, upsetting a fundamental tenet of sports physiology.