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FITNESSDo Endurance Athletes Need to Check Vitamin D Status—or Only Worry When Bloodwork Shows a Deficit?
Endurance athletes spend more time outside than almost anyone. Long runs before work. Saturday rides that eat the morning. Track sessions under a high sun. If vitamin D were only a sunshine story, ...
FITNESS 
Most Strength Formulas Do One Job. Hybrid Training Asks For Two.
Look at a typical “strength” tub, and the label usually checks one box. Branched-chain amino acids. Or a partial amino blend. Or a recovery powder built around glutamine. Rarely all of it, and almo...
FITNESS 
How You Train Shapes How Your Kids Move: The Science, the Data, and Why Working Out Together Matters
In a country where roughly one in five children already has obesity, and more than one in three is overweight or obese, parental training is one of the few levers that is daily, visible, and free. ...
FITNESS 
Sleep Loss and Endurance: Can You Bounce Back?
You can nail the long run, hit every fuel session, and still leave performance on the table if sleep is the missing set. Early alarms, late strength blocks, travel, kids, scrolling, race-week nerve...
FITNESS 
60% of Women Still Don’t Lift — 78% Know They Should
In September 2026, Pvolve surveyed more than 1,000 U.S. women and found that 78% said weight training is vital for long-term health — and 60% still do not strength train in a typical week.
