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A loaf labelled “sourdough” is often assumed to be more natural, easier to digest and better for blood Sourdough has become something of a wellness signal.sugar than ordinary bread. There is legitimate biology behind some of those claims. However, the benefits depend on the flour used, the fermentation process, the structure of the finished bread and what the sourdough is being compared with. The word on the package does not tell us all of that. Traditional sourdough fermenta

Social media rewards certainty. The more absolute the statement, the more likely it is to be shared. Unfortunately, human physiology is rarely absolute. Recently, a series of graphics summarizing the work of exercise physiologist Dr. Stacy Sims has circulated widely online. Much of the advice has a solid scientific foundation. Some points simplify complex physiology. Others go beyond what the current evidence can confidently support. Rather than asking whether the graphics ar

When progress stalls, it's natural to start looking for the missing piece. Should you cut more calories? Exercise harder? Fast longer? Eat fewer carbs? One strategy that's received increasing attention is protein timing—specifically, whether eating protein earlier in the day or immediately after an overnight fast can improve fat loss. The answer isn't quite as simple as many headlines suggest. While protein timing does have benefits, it's probably not the magic solution to br

Every year, millions of women around the world give birth by Cesarean section (C-section). While it is one of the most common surgical procedures performed, the guidance many new mothers receive afterward can be surprisingly limited. For many women, discharge instructions amount to little more than: Rest. Don't lift anything heavy. Wait six weeks before exercising. While these recommendations have their place, they often fall short of preparing someone to recover from what is

Throughout this Volleyball Injury Series, we've explored why knee injuries happen, what causes jumper's knee, how ACL injuries occur, and why strength training is essential for building resilient athletes. Now we've reached perhaps the most overlooked topic of all. LANDING. Every volleyball player wants to jump higher. Far fewer spend time learning how to land better. Yet every jump ends with a landing. And over the course of a season, those landings may number in the thousan

Throughout this Volleyball Injury Series, we've explored why knee injuries occur, why jumper's knee develops, and how purposeful training can reduce the risk of ACL injuries. A common theme has emerged. The athletes who stay healthier and perform more consistently usually aren't just the ones who practice volleyball the most. They're the ones who prepare their bodies for the demands of volleyball. That's where strength training comes in. Unfortunately, many athletes still thi

In Part 1 of our Volleyball Injury Series, we explored why knee injuries are among the most common injuries in volleyball. In Part 2, we looked at jumper's knee (patellar tendinopathy), the overuse injury that affects countless volleyball athletes every season. Now we're turning our attention to the injury that many players fear the most: An ACL tear. Although ACL injuries occur less frequently than jumper's knee, they often have far greater consequences. They commonly requir

In Part 1 of our Volleyball Injury Series, we looked at why knee injuries are so common in volleyball and how purposeful training can significantly reduce injury risk. One condition stood out above the rest. Patellar tendinopathy, better known as jumper's knee, is one of the most common overuse injuries affecting volleyball players. If you've ever felt pain just below your kneecap after practice or a tournament, you're certainly not alone. The encouraging news is that jumper'

Volleyball is one of the most exciting sports to watch and play. It's fast, explosive, and demands exceptional athleticism. Every rally involves jumping, landing, sprinting, diving, changing direction, and reacting in fractions of a second. Unfortunately, those same demands also place tremendous stress on the knees. Whether you're a recreational player, competitive athlete, parent of a young player, or coach, understanding why knee injuries happen is one of the best ways to r

It's more than a slogan at PuncHIIT Fitness. It's our philosophy. Because there's a big difference between exercising and training. Exercise is simply physical activity. You show up, burn some calories, break a sweat, and go home. Training has purpose. Training means you're working toward something. You're developing skills, building strength, improving your health, increasing your confidence, and becoming more capable than you were yesterday. That difference matters. In fact

Walk into almost any boxing gym and you'll hear someone say: "I just need better cardio." Sometimes that's true. But after coaching fighters for years—from complete beginners to experienced competitors—I've seen another pattern emerge. Many athletes don't slow down because their cardiovascular fitness isn't good enough. They slow down because they lose control of their nervous system. Their engine is still there. They simply lose access to it. This distinction changes how we

Most fighters spend countless hours training their muscles. They hit the heavy bag.They run roadwork.They lift weights.They spar hard. All of those things are important. But there's one critical component of performance that often gets overlooked: Your nervous system. In many cases, it's not your muscles that fail under pressure. It's your ability to access them when it matters most. The Nervous System Controls Everything Every movement you make starts with your nervous syste

With the rise of artificial intelligence, fitness apps, online programs, and endless workout generators, many people are asking a legitimate question: Do I still need a personal trainer? The answer depends on what you're actually paying for. If all you're getting is a random workout written on a piece of paper, then honestly, technology can probably do that just as well—and often faster. Today, AI can generate a workout program in seconds. It can recommend exercises, suggest

Let's get one thing out of the way right now. If your goal is to build noticeably larger, stronger glutes, endless band exercises and 5-pound dumbbells are probably not going to get you there. Can resistance bands have a place in a training program? Absolutely. Can they help with warm-ups, activation work, rehabilitation, and learning movement patterns? Of course. But if your goal is actual muscle growth—the kind that changes the shape, size, and strength of your glutes—you n

GLP-1 medications have become one of the biggest health conversations in recent years. Originally developed and used for type 2 diabetes management, medications like semaglutide and tirzepatide are now widely known because of their effect on appetite, weight loss, blood sugar control, and cardiometabolic health. At PuncHIIT, we want to be clear: We do not endorse GLP-1 medications as a casual weight-loss shortcut. However, we also understand that for some people — especially

Have you ever noticed that your mind seems busiest when your body is doing the least? You sit down after a long day, finally hoping to relax, and suddenly your brain starts replaying conversations, worrying about tomorrow, revisiting mistakes from years ago, or creating problems that haven't even happened yet. While overthinking is a normal part of being human, there is a reason many people feel mentally better after a workout, a walk, a boxing session, or even just getting o

When people think about improving their health and fitness, they usually focus on the big-ticket items: heart health, strength, weight loss, mobility, or cardiovascular fitness. But there’s one muscle group that quietly plays a major role in all of those things, yet rarely gets the attention it deserves. Your calves. In fact, your calf muscles are often referred to as your body’s “second heart.” While that may sound like a fitness buzzword, there’s actually some fascinating s

Sometimes the most effective exercises are also the simplest. No complicated equipment. No fancy programming. No hour-long workout required. Just hang. Dead hangs have been gaining attention lately, and for good reason. This simple movement involves hanging from a pull-up bar with your feet off the ground and allowing your body to support its own weight. While it may look easy, dead hangs can offer impressive benefits for your spine, shoulders, grip strength, posture, and ove

When most people think about fitness, they focus on the physical side of the equation: workouts, nutrition, recovery, and consistency. But there’s another factor that often determines success long before a workout begins: Your mindset. At PuncHIIT Fitness, we've worked with thousands of people over the years, from complete beginners to experienced athletes. One thing we've learned is that the people who achieve lasting results aren't always the strongest, fastest, or most nat

A recent quote from strength coach and physical therapist John Rusin suggested that many personal trainers gravitate toward working with young, healthy, injury-free clients because those clients are often easier to coach. There is some truth to that. Training a healthy 25-year-old who sleeps well, recovers quickly, and has no significant movement limitations is relatively straightforward. The programming can be aggressive, progress is often rapid, and setbacks are usually min