PROTIME-FITNESS HOLISTIC HEALTH AND WELLNESS

  The Most Extensive Collagen Study Yet: What Really Works? Collagen supplements are everywhere—promising glowing skin, flexible joints, and even a performance boost at the gym. But does the science back up all those claims? A sweeping new review out of Anglia Ruskin University suggests the answer is: sometimes, but not always ( Anglia Ruskin University, 2026 ). This study, published in the Aesthetic Surgery Journal Open Forum , is the biggest of its kind—drawing on 16 systematic reviews, 113 randomized controlled trials, and data from nearly 8,000 participants worldwide. The verdict: collagen supplements really can help with skin hydration and elasticity, and they seem to ease pain and stiffness in people with osteoarthritis. But if you’re popping Collagen hoping for a faster 5K or less muscle soreness after a tough workout, you might be disappointed ( Aesthetic Surgery Journal Open Forum, 2026 ). What the Science Says: Skin, Joints, and Beyond The researchers found that people wh...

YOUR   BRAIN CAN IMPROVE WITH AGE It turns out that your brain isn’t on a one-way trip downhill after your 30s—or even your 80s. In a study spanning three years and nearly 4,000 adults aged 19 to 94, scientists at The University of Texas at Dallas found that the brain can actually get sharper as you age, so long as you give it a little attention each day (UT Dallas, 2026). The research, published in Scientific Reports , is part of The BrainHealth Project, an initiative launched in 2020 to figure out what keeps our minds resilient and healthy as we get older. Participants spent just five to fifteen minutes a day on mental exercises, and the results were undeniable: improvements showed up in thinking clarity, emotional balance, and even people’s sense of purpose (UT Dallas, 2026; Scientific Reports, 2026). The team measured these changes using the BrainHealth Index (BHI)—a new tool built to track both improvement and decline in brain health. The BHI is a composite of about 20 metrics...

  Why Middle Age Is Becoming America’s Breaking Point Forget the tired jokes about midlife crises—you know, the red sports cars and sudden love of leather jackets. For many Americans, the real midlife crisis doesn’t look like a cliché. It looks like long stretches of loneliness, rising stress, and a slow slide into worse health, all unfolding quietly in the background. That’s what a sweeping new study from Arizona State University found, and the results aren’t pretty (Arizona State University, 2026). Midlife in America: The Quiet Crisis If you were born in the ’60s or early ’70s, odds are you’re lonelier, more anxious, and dealing with worse health than your parents did at your age (Infurna et al., 2026). The researchers crunched data from 17 countries, and the results were clear: this isn’t just what happens everywhere as people get older. Middle-aged Americans are facing challenges that people in other wealthy countries—for example, in Northern Europe—aren’t. So why is midlife in...

WHEN YOU EAT MATTERS Ever notice how grabbing a snack at midnight feels... heavier than having the same thing for breakfast? That’s not just your imagination—your gut is actually on a schedule, thanks to your body’s internal clock (a.k.a. your circadian rhythm). But don’t get too confident thinking “morning is always best” when it comes to digestion—the reality is a lot more interesting. Inside your gut, all sorts of processes—like enzyme release, the speed that food moves through, and how well you absorb nutrients—are all synced to circadian rhythms. And while some parts of digestion run at full throttle in the morning, not everything peaks when you first wake up. For example, the enzyme α-amylase (the one that helps you break down carbs) sometimes ramps up more at night. On the flip side, your blood fat levels usually spike between late morning and noon, which suggests certain kinds of digestion really do run hotter earlier in the day ( Nature Reviews Gastroenterology & Hepatolog...