PROTIME-FITNESS HOLISTIC HEALTH AND WELLNESS

BUILDING MUSCLES: A PRACTICAL GUIDE   Building and keeping muscle isn’t just about aesthetics or athletic performance—it’s about protecting your health and independence as you age. Protein sits at the heart of this process, acting as the raw material your body uses to repair and grow muscle after every workout. When you eat protein, your body breaks it down into amino acids, which are then patched into new muscle fibers, especially after resistance training or weightlifting. The research is pretty detailed: combining regular resistance exercise with sufficient high-quality protein is the smartest, most effective way to build stronger muscles and maintain them over time ( Nutrients, 2020 ). How Much Protein Do You Really Need? For most healthy adults, 0.8 grams of protein per kilogram of body weight per day is the bare minimum. But if you’re aiming to build or keep muscle—especially as you get older—shoot higher. The sweet spot for muscle building usually falls between 1.2 and 2.0 g...

  MANGOS HELP MANAGE DIABETES A new study from George Mason University found that eating one mango every day led to better blood sugar control and less body fat than supposedly “healthier” low-sugar snacks. Nutrition researcher Raedeh Basiri and her team conducted a six-month clinical trial, dividing volunteers with prediabetes into two groups: one group snacked on a fresh mango daily. At the same time, the other reached for a low-sugar granola bar. At the end of the study, those in the mango group weren’t just enjoying a sweet treat—they had improved their blood glucose, increased their insulin sensitivity, and trimmed down their body fat. The granola bar group? Not so much. What’s going on here? It turns out that sugar isn’t just sugar—at least, not when it comes in a whole food package. Mangos, like other fruits, deliver their natural sugars alongside fiber, vitamins, and nutrients. That combination seems to make all the difference, helping the body process sugar more effectivel...

STRESS IMPROVEMENT WITH PROPER HYDRATION Ever noticed how you can feel frazzled for no apparent reason? It might be something as simple as not drinking enough water. A new study from Liverpool John Moores University suggests that even mild dehydration can cause your body to react to stress more intensely—raising cortisol levels, the primary stress hormone, by over 50% during challenging moments. The kicker? People in the study who didn’t drink enough didn’t even feel thirstier—yet their bodies were already showing clear signs of strain. They weren’t just more stressed in the moment; the spike in cortisol puts them at higher risk for long-term problems like heart disease, diabetes, and depression. Here’s what the researchers did: They split healthy young adults into two groups. One group drank less than 1.5 liters of fluid a day (that’s about seven cups of tea or coffee—less than the recommended amount). The other group met the daily guidelines: 2 liters for women, 2.5 liters for men. B...

EXERCISE: HOW IT CURBS HUNGER Here’s something to ruminate on: Scientists have uncovered the real reason why a good workout leaves you less hungry. A newly discovered molecule, called Lac-Phe, is produced in your body during intense Exercise—and it’s got a direct line to your brain’s hunger controls. When Lac-Phe shows up, it dials down the neurons that make you want to eat, while turning up those that help you feel full. In recent studies, mice with higher Lac-Phe levels in their system ate less, lost weight, and experienced no unpleasant side effects. This natural appetite-taming trick could be a game-changer for how we approach weight loss and overall health. The research, led by Baylor College of Medicine and Stanford University School of Medicine, along with their partners, has just been published in Nature Metabolism. Their findings add a new layer to what we know about Exercise and weight management. It’s not just that working out burns calories—your body is also making molecul...

Running Shoes: How to Choose a Good Pair Buying a pair of running shoes isn’t about picking the flashiest style or the brand everyone else swears by. It’s about finding the shoe that feels like it was built for your feet—and that’s a decision that pays off every time you head out the door. The right running shoe can make running feel easier, help you avoid aches and injuries, and keep you enjoying the sport for years. The wrong one? That’s a shortcut to frustration, pain, and time off your feet. Here’s how to get it right, with some extra tips to make your search easier. Start With Your Feet, Not the Store Before you even look at shoes, get to know your own feet. Everyone has a unique arch, stride, and set of quirks—there is no universal “best” shoe. Stand on a piece of cardboard with wet feet: a full footprint usually means flat feet, a thin strip connecting heel and toes means high arches, and somewhere in between is the “neutral” zone. Your arch type is a big clue to the kind of sup...

CANNABIS USE MAY INCREASE DIABETES RISK A sweeping new study from Europe and the U.S. has found that people who use cannabis face nearly four times the risk of developing type 2 diabetes within five years compared to those who don’t. The research, presented at this year’s European Association for the Study of Diabetes (EASD) meeting, analyzed health records from over 4 million adults and uncovered a surprising connection between cannabis and metabolic health. Despite earlier speculation that cannabis might help with inflammation or weight, this massive analysis found the opposite: diabetes rates were significantly higher among cannabis users, even after accounting for factors like cholesterol, blood pressure, and other lifestyle risks. The study took a close look at nearly 97,000 adults with cannabis-related diagnoses and compared them to over 4 million healthy individuals of similar age and health profiles. Over a period of more than five decades, 2.2% of cannabis users developed diab...

  VEGAN AND VEGETARIANS: AVOIDING NUTRIENT DEFICIENCIES   A vegan or vegetarian diet isn’t just good for the planet—it’s a smart move for your health, too. Studies show plant-based diets can lower your risk of heart disease, reduce inflammation, and help you feel lighter and more energetic. But here’s the catch: eating plant-based food isn’t as simple as “just load up on veggies.” To really thrive, you need thoughtful meal planning and the right supplements. What Nutrients Do Plant-Based Eaters Need to Watch? Vitamin B12 This is the big one. B12 helps keep your nerves healthy and aids red blood cell production. Plants don’t make it, so if you’re vegan—or even a vegetarian who skips eggs and dairy—you’ll need B12-fortified foods or a supplement. Most health experts recommend regular B12 supplementation, as deficiency is common and often undetected. Iron Plant-based diets only provide non-heme iron, which is harder for the body to absorb than the heme iron found in meat. To keep...

  SEMAGLUTIDE: MOST PEOPLE QUIT USING IT WITHIN A YEAR  A new Danish study has thrown some cold water on the hype around semaglutide, the weight-loss drug that’s been all over the headlines the past few years. Despite its reputation for helping people shed serious pounds, the reality is that more than half of adults without diabetes who start taking the drug in Denmark end up quitting within a year. The main culprits? High costs, nasty side effects, and existing medical or mental health conditions. The numbers are even starker for younger adults and men, who are especially likely to drop out—and unfortunately, stopping the drug often leads to weight gain creeping right back. GLP-1 receptor agonists like semaglutide are being praised as a new era in obesity treatment, but the data suggest a different story in the real world. Researchers examined health records across Denmark and tracked nearly 80,000 adults who initiated semaglutide for weight loss between December 2022 and Oct...

HEALTHY BODY WEIGHT: HOW TO ACHIEVE IT   Keeping your body at a healthy weight isn't just about looking good—it's one of the smartest moves you can make for your long-term health. There's a mountain of evidence showing that staying at a healthy weight can lower your risk of chronic diseases, help you live longer, and boost your quality of life. On the other hand, carrying extra weight increases your chances of developing heart disease, diabetes, certain cancers, and can even shorten your life. The connection is so strong that even a small weight loss can make a real difference, improving blood pressure, cholesterol, and blood sugar control ( JAMA Internal Medicine ). Why Does Healthy Weight Matter So Much? Excess body fat isn't harmless. It raises your risk for cardiovascular disease, type 2 diabetes, some cancers, and joint problems. Overweight and obesity are linked to higher rates of death from all causes, for both men and women ( Journal of Women's Health ). Eve...

  SQUATS AND LUNGES: A DYNAMIC DUO FOR LOWER BODY CONDITIONING Squats and lunges are cornerstones of lower-body training, and for good reason: both have been closely studied for their roles in building leg strength and power. Sports scientists and strength coaches have spent years testing, comparing, and fine-tuning these classic moves to see how they stack up—and what each one brings to the table. Squats: The Foundation of Lower-Body Strength Squats are famous for a reason. Research consistently shows that heavy squats, including variations such as jump squats, are among the best ways to develop both maximal strength and explosive power in the legs, especially in the quadriceps and hip extensors (McBride et al., Journal of Strength & Conditioning Research ). In fact, back squats have outperformed even the leg press in terms of strength gains and short-term power output (Wirth et al., Journal of Strength & Conditioning Research ). Another study found that just six weeks of ...

  BACK PAIN PREVENTION AND TREATMENT  If you want to avoid the kind of back pain that seems to show up out of nowhere and just won’t quit, it might be time to make walking a regular part of your routine. No need for marathon sessions or breakneck speed—just getting outside and moving at a comfortable pace can be surprisingly powerful. A study from the Norwegian University of Science and Technology tracked more than 11,000 people and found this: walking more, not faster, cut the risk of developing persistent lower back pain. Those who clocked at least 100 minutes a day—at any pace—had a 23% lower risk than folks who walked less. It’s easy to underestimate the effect of something as simple as a daily stroll. But the evidence is clear: it’s not about intensity, it’s about consistency and minutes logged. Just move every day. That’s what matters most. Back pain isn’t rare—most of us will deal with it at some point, and right now, one in five Norwegians is living with chronic back p...

  PULL-UPS AND CHIN-UPS: SIMPLE, POWERFUL, AND TRANSFORMATIVE  Pull-ups and chin-ups aren’t just gym-class throwbacks—they’re some of the best moves you can do for real upper-body strength and power, no matter your fitness level or gender. These exercises hit a wide range of muscles at once, boost muscular endurance, and pay off in ways that machine-based moves just can’t match. This is one reason pullups are a mainstay in military and police training. A lot of folks avoid pull-ups and chin-ups because they seem intimidating—especially if you’re not already strong up top. It’s easier to default to the lat pulldown machine or skip the movement entirely. But if you’re willing to work at it, these bodyweight lifts offer a level of strength-building that machines can’t quite replicate. They demand you move your entire body, which means you’re training your muscles—and your nervous system—to work together efficiently. Let’s break down what’s really happening during a pull-up or chi...

 Rats Regain Mobility After Spinal Cord Repair. Picture this: a rat whose spine was once completely severed, taking tentative steps across a laboratory floor. Not long ago, such a scene would have been pure science fiction. But a group of researchers at the University of Minnesota has made it a reality, weaving together some of the most exciting tools in medicine—3D printing, stem cell engineering, and custom-grown tissues—to help paralyzed animals walk again. Spinal cord injury research has always been a story of hope measured in inches. For decades, scientists have chipped away at the problem, searching for a way to restore lost connections after severe trauma. Progress has been slow and full of setbacks. There’s a reason: the spinal cord is a complex superhighway of nerve fibers, and once it’s cut, the body’s natural repair mechanisms can’t bridge the gap. But now, the Minnesota team has pushed this story forward in a big way. Their approach, recently detailed in the journal Adv...