PROTIME-FITNESS HOLISTIC HEALTH AND WELLNESS

DEPRESSION IMPROVED WITH EXERCISE If you’re struggling with depression, you might not need a prescription to start feeling better—just a good pair of sneakers. A sweeping review of clinical trials suggests that regular Exercise can ease depression almost as well as traditional therapy, and maybe even antidepressants, with fewer side effects. Researchers from the University of Lancashire dug into 73 randomized controlled trials, covering nearly 5,000 adults with depression. What they found was simple but powerful: people who got moving—whether it was walking, cycling, or lifting weights—experienced real, meaningful improvements in their mood. In fact, the benefits of Exercise matched closely what’s typically seen in psychological therapy. And when compared to antidepressant medication, Exercise held its own, though the evidence there isn’t as ironclad. Here’s why this matters: depression affects more than 280 million people worldwide, and it’s one of the leading causes of disability. Th...

  CANCER FIGHTER: EXERCISE FOR JUST TEN MINUTES Ever wish you could do something for your health that actually makes a difference—without spending hours at the gym? New research out of Newcastle University says you can. Scientists have found that just ten minutes of intense exercise might help your body fight off cancer at the genetic level. Here’s the kicker: That quick burst of activity doesn’t just get your heart pumping. It actually triggers a flood of powerful molecules in your blood—molecules that start flipping switches inside your DNA, ramping up repair mechanisms and shutting down signals that help cancer cells grow. In the lab, when researchers exposed bowel cancer cells to blood from people who’d just worked out, those cells showed changes in hundreds of genes, including many involved in cancer growth and DNA repair. Why does this matter for you? Because it’s more proof that moving your body isn’t just about burning calories or building muscle. Every time you get your he...

  FLU: STRATEGIES FOR PROTECTING YOUR HEALTH The flu isn’t just a seasonal nuisance—it’s a virus that knocks millions of people flat every year. For some, it’s a rough week. For others—kids, seniors, anyone with a chronic condition—it can be far more serious, even deadly. The silver lining? You don’t need a medical degree to keep yourself and your loved ones safer. You need to put a few proven strategies into play. Make the Flu Shot Your Priority If you do nothing else, make time for your annual flu shot. The science is clear: vaccination is your best defense. It isn’t just about you—it’s about everyone you interact with, especially those who can’t get vaccinated or are at greater risk of complications. The flu shot is even recommended for pregnant people, offering protection that lasts for months after the baby is born. And because the virus changes every year, last year’s shot won’t give you the protection you need now. Getting that updated vaccine every year is key. Why Bother w...

Stiffness: How to Maintain Flexibility  Getting older doesn’t have to mean giving up your morning run or groaning every time you stand up. Sure, stiffness in your muscles and joints can sneak up on you—sometimes it’s just a few awkward steps out of bed, other times it’s a stubborn ache that won’t quit. For some, it’s a minor annoyance. For others, it can feel like a wall between you and the life you want to live. So what’s really behind this creeping stiffness, and what can you actually do about it? Why Do Muscles and Joints Get Stiff As We Age? As the years pass, our muscles and joints change in ways we don’t always notice—until one day, we do. Muscles lose some of their natural stretch, and the connective tissues (think tendons and ligaments) get thicker and less elastic. The result? Muscles get stiffer, and joints don’t move like they used to. Scientists point to a few culprits: changes in the structure of muscle fibers, more cross-linking in the collagen that makes up our conne...

SORBITOL: THE DARK SIDE OF SWEETNESS Think you’re doing your body a favor by swapping sugar for a “healthy” alternative? Not so fast. A new study out of Washington University in St. Louis shows that sorbitol—a common sugar substitute in diet foods, gums, candies, and even plenty of "health" bars—might be stressing your liver almost as much as the real thing. The twist? Your body can turn sorbitol into fructose, and high fructose intake isn’t doing your liver any favors. Researchers found that after you eat sorbitol, it can be processed in your gut and sent straight to the liver, where it’s just one step away from acting like regular sugar. Sure, certain gut bacteria can break down some of that sorbitol before it causes trouble, but if you consume too much—or if your gut doesn’t have the right microbial helpers—your liver ends up doing the heavy lifting. And here’s where things get tricky: Fructose overload is closely tied to liver disease and even cancer cell growth. Patti’s ...

BEAUTIFUL  SKIN  STARTS WITH YOUR MEALS We spend a fortune on creams and serums, all promising to make our skin look brighter, plumper, and younger. But science from the University of Otago is making one thing clear: if you want real results, start at the grocery store, not the beauty counter. A new study has found that eating vitamin C-rich foods, like kiwifruit, doesn’t just nudge your skin in a better direction—it can visibly thicken your skin and speed up cell renewal from the inside out. Volunteers who ate two vitamin C-packed SunGold kiwi each day ended up with skin that was healthier and more resilient, all thanks to the vitamin’s power to boost collagen right where your body actually builds it. The message? Glowing skin really does begin from within. Professor Margreet Vissers and her team discovered a tight connection between the amount of vitamin C in your bloodstream. How much actually ends up in your skin—the correlation was stronger for skin than for any other org...

  AGING: GROWING BETTER WITH TIME You don’t wake up one day with a totally new body. The changes creep in—a tighter waistband here, legs feeling heavier there, everyday walks a little less effortless. Most of us don’t notice aging happening until we really feel it. But what’s brewing under the surface is far bigger than a few extra pounds or gray hairs. Aging is your body’s grand recalibration. With every year, almost every system subtly shifts. Muscles start to shrink, fat sneaks in, and bones quietly lose some of their strength—by your fifties, this is happening for everyone. The same meals you ate in your thirties can gradually add inches, just because your metabolism isn’t burning as hot as it once did. And that’s just the start. Your heart and blood vessels stiffen over time, making high blood pressure or heart trouble more likely. Skin grows thinner, touch dulls, and even saliva dries up, quietly changing how you balance, eat, and move. (Scientists see these same patterns aga...

  HOW TO KEEP YOUR BRAIN YOUNG AND HEALTHY Your brain’s real age isn’t written in stone—it can be shaped by how you live every day. That’s the takeaway from new University of Florida research, which found that habits like optimism, quality sleep, stress management, and strong social connections don’t just make you feel better—they can keep your brain years younger than your actual age. In some cases, researchers saw brains looking up to eight years younger in folks who adopted the proper habits, even among those struggling with chronic pain. So, what’s your brain’s age? It might be older or younger than your birth certificate, say if you care about staying sharp as you age (and let’s be real, who doesn’t?), your day-to-day choices matter—a lot. The University of Florida team used advanced MRI scans to track 128 adults, most living with chronic pain. By pairing scans with machine learning, they were able to estimate each person’s “brain age” and spot the difference between that numb...

KETTLEBELL SWING: A PROVEN EXERCISE FOR POWER AND ENDURANCE   There aren’t many exercises that hit as many benefits in as little time as the kettlebell swing. It’s not just gym folklore, either — peer-reviewed research confirms that this simple, powerful movement delivers results that put it in a league of its own. Let’s start with your heart: swings aren’t just for strength junkies. Researchers have found that a hard-hitting kettlebell swing session can get your heart pounding and lungs working just as much as a treadmill run, with the bonus of sculpting muscle at the same time ( The Journal of Strength & Conditioning Research ). It’s probably the most efficient way to double-dip your cardio and resistance training goals. From a strength standpoint, the kettlebell swing is all about the posterior chain — those powerhouse muscles up your back, from your hamstrings and glutes on up to your lower back. EMG studies show that swings activate your hips and back in a big way, but wit...

  ROAD RAGE: AVOIDANCE AND MANAGEMENT Road rage isn’t just someone yelling at a steering wheel—it’s a real pattern of aggressive driving that can quickly turn dangerous. As traffic gets worse and commutes drag on, understanding what really sparks road rage and how to steer clear of it matters more than ever. Why People Lose Their Cool in Traffic It’s easy to think road rage is just about bad drivers or heavy traffic, but it’s not that simple. Studies show it’s a tangled mess of personality, stress, and sometimes even deeper issues. People who are quick to anger or act on impulse tend to lose their patience faster behind the wheel. Layer on everyday frustrations—being late, crowded streets, that driver who just cut you off—and it’s a recipe for trouble. Researchers have even linked this all to underlying psychological tendencies (see Aggression and Violent Behavior; Social Psychiatry and Psychiatric Epidemiology). Most road rage doesn’t explode out of nowhere. It usually starts smal...

CANCER: PREVENTION IS KEY   We all know someone touched by cancer — maybe a friend, a family member, or even ourselves. But here's some good news: taking charge of your health today can make a real difference in cancer risk down the road. Over the past few decades, scientists have dug deep into the ways everyday choices can help prevent cancer, showing that even modest lifestyle tweaks add up. It's not just a one-size-fits-all message like “quit smoking” or “wear sunscreen.” Prevention now leans on specific, evidence-backed shifts. Maintaining a healthy weight, eating a vibrant mix of fruits and vegetables, cutting back on alcohol, and carving out time for regular movement? These aren't just vague guidelines. Study after study confirms they lower your risk of some of the most common and deadliest cancers. And don’t overlook stress: regular exercise and mindful habits, whether it’s yoga, meditation, or simply unplugging for a walk, help manage stress, which may play a role i...

  New Airflow Device Stops Indoor Germs in Their Tracks A team of UBC Okanagan engineers may have found a new way to stop germs before they spread indoors. Their “jet-sink” airflow device traps airborne pathogens nearly as soon as they leave someone’s mouth—cutting down exposure far more than typical ventilation systems ever could. Most people don’t think much about the air they share—until winter rolls in and every cough starts sounding like a threat. With colds and flu on the rise every season, the quest for cleaner indoor air matters more than ever. Enter UBCO’s Dr. Sunny Li, Dr. Mojtaba Zabihi, and Dr. Joshua Brinkerhoff. They’re working on a more innovative approach to indoor air quality, tackling a longstanding problem: most buildings aren’t designed to keep airborne germs at bay. Why Old Ventilation Isn’t Enough Most ventilation systems move air through big spaces. A few get fancy by blowing clean air directly at people, like those little airplane vents above your seat. But ...

RUNNING'S HEALTH BENEFITS AND HOW TO GET STARTED   Running isn’t just another workout trend—it’s one of the simplest, most thoroughly studied ways to change your life. You don’t need fancy equipment or a complicated routine. The research is in: just a bit of running, even once a week or less than an hour total, slashes your risk of dying from all causes, trims your chances of heart trouble or cancer, and helps you live longer. It doesn’t matter if you’re racking up marathon-level miles or just getting out the door for a jog around the block—the payoff starts early and builds from there. And here’s some good news for beginners: those benefits aren’t reserved for people crushing daily workouts. When researchers examined individuals who transitioned from virtually no activity to running even short intervals, the changes were substantial. Lower blood pressure, stronger hearts, healthier cholesterol levels, and less body fat—even at just a few weekly outings. So you don’t need perfectio...

GUT HEALTH: UNDERSTANDING PREBIOTICS AND PROBIOTICS   Gut health is having a moment—and for good reason. Science now shows that the mix of microbes in your digestive system isn’t just about avoiding stomach aches: it shapes everything from immunity to energy levels to how steady your mood feels day-to-day. More and more research points to the gut microbiota—the “ecosystem” of bacteria and other organisms that live in your gut—as a key player in all this. When your gut is in balance, you’re more likely to feel your best. One of the easiest ways to nudge your gut toward health? Prebiotics and probiotics. These two aren’t just wellness buzzwords; they’re backed by stacks of clinical evidence—and they work even better together. So, what’s the difference between prebiotics and probiotics? Prebiotics are special fibers and plant compounds—the stuff you find in foods like garlic, onions, bananas, and whole grains—that feed the friendly bacteria in your digestive tract. Think of them as fe...

DIET, EXERCISE, AND WEIGHT LOSS MEDS ARE MORE EFFECTIVE TOGETHER  We tend to talk about medications, diet, and exercise as if they're rivals. But real, lasting health comes from the magic that happens when you use all three together. This isn't just about trimming your waistline—when these approaches combine, you unlock better metabolic health, a sturdier heart, and a foundation for lifelong vitality. Medications: Beyond the Bathroom Scale The latest weight loss medications (like GLP-1 receptor agonists) do more than help people lose weight. Studies have shown that these medications can help lower blood pressure, improve cholesterol levels, stabilize blood sugar levels, and even protect the liver. But—and here's the kicker—the real benefits don't stop at dropping a few pounds. These medications initiate profound changes in how your body processes energy, manages inflammation, and regulates insulin. That said, experts warn that medication works best as part of a bigger p...

HEALTHY AGING: OPTIMIZING WHAT YOU HAVE   Healthy aging isn’t just about adding years to your life—it’s about making sure those years are active, independent, and full of vitality. The research is clear: nutrition and physical fitness stand out as two of the strongest levers we have to shape how we age. Let’s start with food. What you put on your plate today can reshape the way you feel tomorrow—and years down the line. Older adults who consume a diet rich in fiber, lean proteins, healthy fats, and a diverse range of vitamins and minerals tend to experience fewer chronic illnesses, improved brain health, and greater independence. The Mediterranean diet is a favorite in scientific circles for a reason: it’s packed with vegetables, whole grains, and plant-based proteins that help fight inflammation, improve heart health, and stave off disability as the decades roll by (MDPI, 2022; Nature Medicine, 2025; MDPI, 2025). On the other hand, unplanned weight loss or limited access to health...

THE 4 X 4 EXERCISE METHOD   The 4x4 aerobic exercise method—also known as 4x4 interval training—has been gaining popularity in gyms and research labs for years, and for good reason. It’s a go-to form of high-intensity interval training (HIIT), loved not just for the serious fitness gains, but also for its flexibility. So, what makes this Scandinavian-born protocol so popular, and why do experts keep coming back to it? What’s the 4x4 Method, Actually? At its core, 4x4 interval training is simple: four bursts of high-intensity aerobic exercise (think 90 to 95% of your maximum heart rate), each lasting four minutes. Between these intervals, you catch your breath with three minutes of active recovery at a gentler 60-70% of your maximum heart rate. Start with a warm-up, finish with a cool-down, and the whole thing takes just 30 to 40 minutes. That’s part of its appeal. You can do it on a treadmill, a stationary bike, or even outdoors. It scales to your fitness level, too, which is why y...

LOW TESTOSTERONE: SYMPTOMS AND TREATMENTS  Low testosterone, or “low-T,” gets a lot of buzz in men’s health these days. Most people know testosterone drops as men age, but what counts as “too low,” and what to do about it, is still up for debate among doctors and researchers. What Low Testosterone Actually Feels Like You’ve probably seen lists of symptoms: low sex drive, tiredness that won’t quit, trouble building muscle, a bit more fat around the middle, and some foggy thinking. Guys often mention mood swings too—irritability, or even depression (see Huo et al., 2016, in PLOS ONE). But here’s the thing: these issues aren’t unique to low testosterone. Lots of other conditions can look similar, so you can’t blame “low-T” for everything. That said, research like a meta-analysis in JAMA Psychiatry found testosterone treatment might improve depression, mainly for men who’ve tried other options or truly have low levels (Walther et al., 2019). How Doctors Diagnose Low-T Doctors don’t ju...

  SEMAGLUTIDE PROTECTS THE CARDIOVASCULAR SYSTEM Forget everything you thought you knew about weight loss medications. A sweeping new study from University College London suggests that semaglutide — the drug behind Ozempic and Wegovy — does much more than help people shed pounds. Even for patients who barely lost any weight, the risk of heart attack and stroke still dropped by a dramatic 20%. The secret? It appears that this medicine is working its magic deep inside the body, altering factors such as inflammation, blood pressure, and the health of blood vessels — benefits that extend far beyond the bathroom scale. Massive Study, Big Surprises The research, published in The Lancet and backed by Novo Nordisk, tracked more than 17,000 adults with cardiovascular disease who were overweight or obese. Half of the participants received weekly semaglutide injections, while the other half received a placebo. The result: Both groups experienced a significant difference, with those on semagl...