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Gary Brecka: ‘If you’re just guessing, you’re wasting money on magnesium’

Biologist and wellness expert Gary Brecka recently shared a breakdown of magnesium types, cautioning consumers that not all forms serve the same purpose—and that uninformed supplementation can be both ineffective and costly. “Did you know not all magnesium is the same?” said Brecka in a post on X. He then outlined specific benefits associated with...

VO₂ max, the maximum amount of oxygen the body can utilize during intense exercise, is increasingly recognized as one of the most powerful predictors of longevity and physical resilience. Often considered the “gold standard” for assessing cardiovascular fitness, VO₂ max is expressed in milliliters of oxygen per kilogram of body weight per minute (mL/kg/min).
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Why VO₂ Max may be the single best test of your physical resilience and longevity

VO₂ max, the maximum amount of oxygen the body can utilize during intense exercise, is increasingly recognized as one of the most powerful predictors of longevity and physical resilience. Often considered the “gold standard” for assessing cardiovascular fitness, VO₂ max is expressed in milliliters of oxygen per kilogram of body weight per minute (mL/kg/min).