By Rick Richey The OPT Model, or Optimum Performance Training Model, is a fitness training system developed by NASM. The OPT Model is based on scientific evidence and principles that progresses an individual through five training phases: stabilization endurance, strength…
By Kyle Stull Proper assessment and training of the foot musculature are vital to optimal health. Given that the feet are our foundation and interact with our environment daily, it affects the whole body if they hurt. The American Orthopaedic…
By Brad Dieter PROTEIN AND WEIGHT LOSS: HOW MUCH PROTEIN SHOULD YOU EAT TO LOSE WEIGHT? Decades of scientific research on weight loss has uncovered a few key pieces of information on what helps people successfully lose weight. First, we…
By JOSEPH WEISS , DANIELLE WEISS Each of us has held beliefs—obtained through observation, experience or even formal education—that were later found to be wrong. In fact, medical schooling begins with a warning: “Half of all that you will be taught…
By Dana Bender SELF-TALK IN ATHLETES AND EXERCISERS: 4 STEPS TO REWIRE YOUR THOUGHTS There is a lot to think about during exercise such as maintaining proper body mechanics and posture, controlling effort and force, and breathing properly. These efforts…
By LAURA QUAGLIO , ANDREA LEONARD , ANNA SCHWARTZ Cancer is serious business. It is second only to heart disease as Americans’ leading cause of death, and more than 1.7 million new cases of cancer are expected to be diagnosed this…
By Alexandra Williams After 15 days of supplementation with a combination of peanut husk extract (luteolin) and mango leaf extract (mangiferin), a group of healthy male university students from Spain showed improvements in exercise performance, including increases in brain oxygenation…
By Shirley Archer What do you do when life throws you a curveball? Let’s say your program design doesn’t fit a client’s current mood or your class has participants with wide-ranging ability levels. If you’re Michael Piercy, MS, NASM-CPT, CES,…
By RYAN HALVORSON Originally published in the Summer 2019 issue of American Fitness Magazine. When I first became a personal trainer some 14 years ago, I was obsessed with corrective exerciseand movement perfection. Prospective clients watched as I geeked out…
By STACEY PENNEY, MS, NASM-CPT, CES, PES, FNS What muscle fiber types will take an athlete from good to great? Looking to build endurance? What about power? Do dreams of being an all-star hitter or marathon runner need to be…
By DAVID CRUZ, DC, CSCS, FMS, SFMA Cyclist can be prone to ITB Syndrome IT BAND SYNDROME: SYMPTOMS, RISK FACTORS, EXERCISES The warm summer weather is the perfect setting for people to get outdoors and participate in the activities they enjoy…
By SARAH SCHRENK As a group fitness instructor or personal trainer, you excel at leading and educating. Have you ever fantasized about taking your expertise beyond the confines of the studio? Take a moment to recall an engaging presenter at the…
By Scott Keppel With the holidays here, time is of the essence. Both figuratively and literally. As a husband, father of 3 and business owner I get that finding time to get workouts in can be a challenge. The following…
BY JENNIFER KLAU, PHD Being a little low on water is a bigger deal than most people think. Here’s research to prove it, plus a physiology review to explain why even a 2% deficit can affect mental and physical well-being…
By Brad Dieter IS SUGAR REALLY BAD FOR YOU? Sugar has been in the headlines of popular media sites, the tagline of diet books, and the sole focus of many blogs over the last decade. Despite recent interest from mainstream…
Before you help your clients achieve their goals, you have to establish what their starting point is. NASM’s Optimum Performance Training Model – or OPT™ -does exactly that. The OPT™ model. It’s one of the fitness industry’s first training systems…
By Julia Malacoff and Jennifer Nickle From ruining your progress to making you feel like a failure, food cravings aren’t your friend (no matter what they say). In this article, we break down the real reasons you can’t stop over-snacking,…
By John Berardi, Ph.D. Work stressing you out? Life in general? Having trouble staying consistent with your exercise and nutrition plan? If so, this article is for you. Why do most guys tend to get weaker, fatter, and less healthy…
By Geoff Lecovin KETOGENIC DIET: SHOULD YOU JOIN THE KETO KRAZE? In this article you will learn: What constitutes a ketogenic diet? Ketogenic diet foods/sample meal plan Potential health benefits of the ketogenic diet Potential adverse health effects of the…
By Alex Picot-Annand Effective ways to deal with negative peer pressure and sabotage. Changing your eating and exercise habits is hard enough. Getting loved ones to support your healthy lifestyle changes? Prepare to grit your teeth. The company you keep…
By Krista Scott-Dixon, Ph.D. How to solve the two biggest health and fitness problems most women face. Feeling overworked and under-appreciated? Having trouble staying consistent with nutrition and fitness because of life’s demands? Wondering if you’ll ever be able to…
By Krista Scott-Dixon, Ph.D. It’s not about busting your butt to get a gym body. It’s about being capable, confident, and free. To most people, healthy movement = exercise. As in cardio, crunches, and fitness models. But moving your body is…
By Krista Scott-Dixon, Ph.D. Diet challenges are usually all about what you can’t eat. But what if you could see huge results from a self-experiment that doesn’t make any foods off-limits? Instead of focusing on what you eat, our 30-day…
By NASM Discomfort from too much sitting? Inactive glutes? Buttock and leg pain? Though small in size, the piriformis could have a big impact on keeping the human movement system moving smoothly. Addressing an overactive piriformis may be part of…
By BRIAN SUTTON, MA, MS, CSCS, NASM-CPT, CNC, CES, PES THE MOST SIMPLE AND EFFECTIVE ARM EXERCISES Are you looking for stronger, more defined arms — the type of arms you can show off? If toned and sculpted arms are…
By Amanda Vogel MA Ever wonder how some fitness professional get the opportunity to be featured and quoted as experts in magazine articles, on TV and on popular blogs? Developing relationships with journalists and producers to gain publicity is easier…
By Andrew Payne Do you have trouble losing body fat, yet seem to gain it after even the smallest slip up with your diet? Or does it feel like you can eat for days without gaining an ounce? It could…
By NASM May is National Military Appreciation Month. We asked our NASM-CPTs who served in the armed forces to tell us their stories. Here’s one of them. Arlo Doyle The Kilted Comeback Kid In April of 2001, Arlo Doyle joined…
By Danny Lennon In this article: What is the Mediterranean Diet? Mediterranean Diet Foods Mediterranean Diet Nutrient Profile Daily Food Servings Mediterranean Lifestyle Health Benefits of the Mediterranean Diet Mediterranean Diet and Weight Loss Take-Home Points Should You Adopt the…
BY OLIVIA ELLIS, MS Follow these steps to enhance the class experience using the power of emotion. We’ve all been there: You’re teaching a well-designed class with a killer playlist, and your expectation is that everyone is going to be…
BY CANDICE DYER The SoheeFit studio in San Diego is a gleaming, modern and welcoming fitness center with upbeat music. One thing is noticeably missing, though. There is no cardio equipment. That’s because owner Sohee Lee, MS, typically ends up…
9 reasons eating well isn’t as straightforward as we’d like it to be. By John Berardi, Ph.D. From a certain perspective, nutrition science can seem like a mess. From another, it illustrates the very nature (and beauty) of the scientific…
By NASM Early to bed and early to rise? This sleep pattern may not make you wealthy or wise (as the saying goes), but it does seem to be linked to better health. Early risers not only have healthier eating…
By Brian St. Pierre, M.S., RD, CSCS and Helen Kollias, Ph.D. Academic studies aren’t going to top any “best summer reads” lists: They can be complicated, confusing, and well, pretty boring. But learning to read scientific research can help you…
By Brian St. Pierre, M.S., RD, CSCS and Helen Kollias, Ph.D. Academic studies aren’t going to top any “best summer reads” lists: They can be complicated, confusing, and well, pretty boring. But learning to read scientific research can help you…
By James Heathers, Ph.D. Forget heart attacks and skinny jeans. This is why weight loss is important. Avoiding heart disease and looking ‘fab’ aren’t always great reasons to lose weight. However, here are 5 immediate and significant ways your life…
By Geoff Lecovin Vitamin D, also known as the “sunshine vitamin,” was identified in the 17th century by Dr. Daniel Whistler and Professor Francis Glisson when they discovered the causative factors of rickets. Circa 1920, Sir Edward Mellanby worked with…
By Amanda Boyer MS, RDN, CD, NASM-CPT First and foremost, the pursuit of health is an individual choice and will look very different from person to person. Second, nutrition and movement are just two tiny pieces to the big pie…
If you’re interested in becoming a Nutrition Coach, give yourself a pat on the back. You’re entering the field at the right time. Nutrition is a hot topic these days – especially in the fitness world. There is such an…
By CHRIS ECKLUND, MA, NASM-PES, CSCS, USAW, TPI “Train slow, move slow; train fast, move fast.” I still say this to my athletes, staff and students with great frequency. Sometimes we get so caught up in the current trends, metrics,…
By NASM With fad diets flooding the marketplace, obesity and heart disease numbers rapidly increasing, and more confusing food choices than ever before, Nutrition Coaches are in particularly high demand. This is an exciting, rewarding career for people who love…
By NASM With the release of NASM’s new Nutrition Certification, over the coming weeks and months we will be sharing recipes for some of our favorite delicious and nutrition meals. Whether you’re vegan, vegetarian or follow a less restrictive diet,…
By Amanda Vogel MA There’s nothing wrong with delegating your social media posting to someone else. Just be sure that person or agency is qualified. When hiring someone to help you with your fitness brand’s content and direction on social…
BY NASM Designed to help fitness professionals discover solutions for their clients’ health and dietary needs. Obesity, heart disease, and cancer are on the rise. Fad diets are muddying today’s culture with misconceptions and fallacies. And the marketplace is filled…
From lack of know-how to fear of failure, there are plenty of reasons coaches struggle to develop an engaged social media following. But it may not be as complicated as it seems. Try this simple but effective advice from Precision…
By Amanda Vogel You’ve likely heard of social media influencers: people who post frequently and have audiences in the hundreds of thousands or millions. These folks often garner a lot of attention and can command large paychecks to promote brands and…
By NASM Desk-bound employees can develop a hunched posture that saps energy and strength. Here’s a safe-for-the-office routine that can help. For many people, nine-hour workdays are the minimum—and lunch breaks are short or taken at the desk. Even if…
By Kathy Popplewell As a fitness professional you are in a great position to become a community leader, with the ability to rally people in your area to a common cause while helping them improve their quality of life. in…
Why wishful thinking won’t get you results, but science might. By Dan Garner Nutrition is often seen as a belief system. In other words, the answer to “What should I eat?” is often based on faith, magical thinking, emotional attachments,…
By John Berardi, Ph.D. When it comes to body change, there’s no topic more polarizing than “calories in vs. calories out.” Some argue it’s the be-all and end-all of weight loss. Others say it’s oversimplified and misguided. In this article,…
By Kyle Stull What is thoracic outlet syndrome? Are there assessments that personal trainers can consider to identify it, and can corrective exercise programming help? Thoracic outlet syndrome (TOS) is a condition involving the vessels of the neck, shoulder, and…
By Scott Keppel Whether you’re just starting off in the fitness industry or you’re like me and you’ve been around for decades, we are always striving to build our community and keep our current members. For some of you, this…
By KEN MILLER, MS, NASM MASTER INSTRUCTOR, NASM-CPT, CES, PES, GFS “You need good form,” or “technique is everything” are just a couple of the staple statements you hear fitness professionals and strength coaches say. This is what personal trainers…
By Josh Elsesser Running a fitness business is a unique venture. Whether it’s a personal training company, a fitness studio, boot camp or a full-service gym, there are aspects to running a business in the fitness industry that is specific to the…
How to solve the two biggest health and fitness problems most women face. By Krista Scott-Dixon Feeling overworked and under-appreciated? Having trouble staying consistent with nutrition and fitness because of life’s demands? Wondering if you’ll ever be able to find…
![Sweet potatoes vs. potatoes: Which are really healthier? [Infographic] :](https://opstudiohk.inetasiapreview.com/wp-content/uploads/2019/02/image.png)
Let’s get to the bottom of this never-ending debate. By Brian St. Pierre, MS, RD, CSCS Sweet potatoes vs. potatoes: A nutritional debate fueled by misinformation, baseless ‘superfood’ obsessions, and carbohydrate phobias. Here’s how these tubers compare — and why…
By Fabio Comana We all speak of it and experience it, but what is stress? It is defined as a non-specific response by the body to any demand (stressor) that overcomes, or threatens to overcome, the body’s ability to maintain…
By Geoff Lecovin Whether you’ve just finished a HIIT workout, completed a CrossFit WOD, hit your PR or finished a triathlon, your focus should move from performance to recovery. This involves: Refueling Repairing Rehydrating Revitalizing Evidence-based strategies to enhance the…
B Kyle Stull Personal trainers will likely encounter a client with hip impingement as a training concern. Improve your client’s hip mobility with these stretching and strengthening techniques, plus cueing advice for pelvic positioning. Hip discomfort or pain is common…
By DEWAYNE SMITH, MS, NASM-CES, PES, FNS Let’s face it, at one point or another, we’ve all had to sit for extended periods of time, looking at, or working on something in front of us. Whether it was in high school…
By Amanda Boyer MS, RDN, CD, NASM-CPT Twenty nineteen is upon us and New Year’s resolutions are on many people’s mind. It is common that goals are oriented around body shape or weight loss, which we have found can sometimes cause…
By AMANDA BOYER, MS, RDN, CD, NASM-CPT Health is so much more than how much a person weighs or their BMI. To further understand this approach to health, Health At Every Size® (HAES®), written by Linda Bacon, explores this growing…
by Dr. David Tiberio Kerrigan DC, Todd MK, Della Croce U, Lipsitz LA, Collins JJ. Biomechanical gait alterations independent of speed in healthy elderly: evidence for specific limiting impairments. Arch Phys Med Rehabil 199879:317-322. The purpose of this study was…
BY LANCE C. DALLECK A myth can be defined as an untrue explanation for a natural phenomenon. Unfortunately, numerous myths remain pervasive and well-engrained throughout the fitness industry, in particular as it pertains to various performance and nutritional supplements. In…
By Fabio Comana We all know a well-structured and consistent exercise program combined with a healthful diet can help all of us shed unwanted pounds and achieve our ideal body type. But do we need to push ourselves in the…
Here are better ways to transform your diet. By Brian St. Pierre, RD, CSCS, CISSN Lots of people looking to improve their eating think meal plans are the answer. The only problem? Meal plans usually suck… and they rarely last…
By Emily Bailey Meet three of today’s superfood darlings: açai berries, beetroot juice, and curcumin. What does the research say regarding their impact on athletic performance, recovery, and overall health? Here’s the delicious news. “Superfood” has been a buzzword for…
By Dr. Krista Scott-Dixon, Dr. Helen Kollias, Jennifer Broxterman, MSc, RD, and Pamela Ruhland Hot flashes, mood swings, weight gain, brain fog: Menopause can make you wonder if your body is totally cuckoo. But what many women don’t realize is…
By STACEY PENNEY, MS, NASM-CPT, CES, PES, FNS Are you motivated by someone telling you what to do or are you more motivated to do something when it is your own idea and choice to do it? You probably agreed…
By Scott Keppel Just like a fitness training program, planning and a committed focus are key to achieving your personal success. In today’s fitness world (or the world of social media), you can’t go anywhere without hearing something along the lines…
By Kyle Stull Hamstrings are arguably one of the most talked about muscle groups, as well as the most researched, stretched, and injured. While there is a wealth of information about hamstring injury prevention and treatment, hamstring injuries are still widespread and increasing…
By KEN MILLER, MS, NASM MASTER INSTRUCTOR, NASM-CPT, CES, PES, GFS You have to be able to start, stop and control the motion – that’s why deceleration training is a vital component of fitness programming. Creating a performance-based conditioning program…
By NASM The terrain has changed; leaves have fallen, the weather is colder and for many, snow is covering the ground indicating that winter is really here. For those who enjoy exercising outdoors, your activities may have become somewhat limited…
By STACEY PENNEY, MS, NASM-CPT, CES, PES, FNS The physiological demands of exercising in the cold are a bit different than that of a more mild climate. The body tries to maintain a temperature of 98.6oF while it’s losing heat and moisture…
By STACEY PENNEY, MS, NASM-CPT, CES, PES, FNS Exercising in the cold can bring about many unique challenges. Besides overcoming the discomfort of being cold, what are the best strategies to stay safe and prevent some of the potentially life-threatening, or…
By STACEY PENNEY, MS, NASM-CPT, CES, PES, FNS With Some Simple Planning You Can Be Ready for Success! It’s hard to believe that 2018 is quickly coming to a close as we focus on the hustle and bustle of the…
By Alex Picot-Annand and Jennifer Nickle Organic produce, artisanal sourdough, strictly grass-fed meat: Yes, they’re ‘good’ for you… but they’re also too expensive for most people. The great news? There are foods that are both nutrient-rich and budget-friendly. In this infographic,…
By BRIERLEY HORTON, MS, RD Despite the overall trend toward cleaner eating (little to no processed foods, limiting or eliminating “bad” foods like sodium and sugar, etc.), as well as our general desire for quality ingredients (such as organic, humanely-raised, etc.),…
By Scott Keppel With the holidays here, time is of the essence. Both figuratively and literally. As a husband, father of 3 and business owner I get that finding time to get workouts in can be a challenge. The following…
By KANDI STULL Advertisers market their products to fight that 2:30 crash. Coffee chains promote their afternoon caffeinated happy hours to help get you through the day. Some cultures even have an after-lunch siesta to combat fatigue. What if there…
By Jennifer Broxterman, MSc, RD Forgetting things, feeling incapable, grappling with loneliness, and maybe not enjoying daily life? Aging is inevitable, but these symptoms don’t have to be. Whether you’re noticing them in yourself, or coaching someone who is, here’s…
By Sean GAGNON If you’re reading this article, congratulations. You either have a team or are looking to grow one. As many will tell you, one of the key things you can do to move from operator to owner is…
By KEN MILLER, MS, NASM MASTER INSTRUCTOR, NASM-CPT, CES, PES, GFS For as many ways as there are to challenge the body in a workout, how many ways do we think about approaching our warm-up routine? How well prepared are our…
BY STACEY PENNEY, MS, NASM-CPT, CES, PES, FNS Bringing your pet dog to work, or anywhere for that matter, seems to have become the norm. But what about the fitness realm? Have you thought about bringing your dog to the…
By Mike Bracko The media and some research scientists seem to take perverse pride in talking about the so-called “obesity epidemic” and the percentage of the population who are over-weight, obese, and physically inactive. However, there are researchers who indicate…
By Mike Bracko Circadian rhythms are physical, mental, and behavioral changes that follow a 24-hour cycle, responding primarily to light and darkness (National Institute of General Medical Sciences, 2018). They regulate periods of sleepiness and wakefulness through day/night. Circadian rhythm…
By Brierley Horton, MS, RD People choose to “go vegan” for a variety of reasons—perhaps they aspire to be Tom Brady (or at his level of fitness), or land on veganism for ethical concerns around eating animal products, or the…
By Geoff Lecovin Are you looking for that competitive edge? You might consider ways of stimulating your nervous system. The central governor model is based on the premise that the nervous system strives to maintain homeostasis to minimize mental and…
BY MARTY MILLER, ATC, DHSC, NASM-CPT, CES, PES, MASTER INSTRUCTOR The use of motorized treadmills has become commonplace since their origination in the early 1950s. Originally designed to diagnose heart and lung disease, treadmills quickly became a standard in fitness…
By AMANDA BOYER, MS, RDN, CD, NASM-CPT You may have heard the phrase “intuitive eating” thrown around in the health and fitness realm as it’s gaining attention and a bit of popularity. As a non-diet dietitian, I couldn’t be happier that…