Nyhetsnavet

An increasing number of people are suffering from sleep deprivation, difficulty falling asleep, or interrupted sleep—with consequences for health, society, and the economy. An international research team involving the...

Week one of my half marathon training: I’m learning that running is not all that simple.

A group of researchers at the Medical University of South Carolina (MUSC) has recently developed a new stem cell therapy with a remarkable ability to reverse new-onset type 1 diabetes (T1D) in a mouse model of the...

The rods and cones in your eyes are responsible for helping you see, but what is responsible for helping them? Retinal pigment epithelium cells are their caretakers, but environmental, genetic and aging factors can...

A new noninvasive technology, called broadband optical spectroscopy (BOS), has promise for reliably detecting necrotizing enterocolitis (NEC) in premature infants at earlier stages, before this devastating intestinal...

Researchers at Baylor College of Medicine and collaborating institutions are challenging the traditional understanding of how cancer drugs called histone deacetylase (HDAC) inhibitors function. For decades, scientists...

Psychological therapies may be evaluated using research methods designed for drugs rather than talking treatments—potentially limiting patient choice and shaping mental health services in the wrong way—according to a...

A looming public health crisis may be spreading from Britain's fields to its hospitals, experts—which include University of Manchester scientists—have warned—with common farm chemicals potentially fueling deadly...

A novel PET radiotracer can accurately detect deep vein thrombosis in the legs and reveal whether clots have migrated to the lungs. By enabling whole-body imaging of blood clots in a single scan, the approach may...

Infections should be considered a "health hazard" in people living with diabetes, with experts warning that current clinical guidelines fail to reflect a substantial but underrecognized burden of illness,...

For a long time, the likelihood of surviving pancreatic cancer has been extremely low. For patients who were diagnosed with metastatic pancreatic cancer between 2015 and 2021, about 97% died within five years of their...

She says slowing down, sleeping more and ditching perfectionism helped her make far better progress in the gym than chasing quick fixes ever did

Supplements are often marketed as shortcuts to better health, but for many older adults, the real issue is whether they have a specific deficiency. Vitamins like B12 and D can play an important role when levels are...

You don’t need to overhaul your mechanics to run more efficiently. One small shift can improve your stride.

This is next-level beauty technology.

Experts praise the new research for lowering the barrier to entry.

It depends on a few things.

BYU commit Jackson Spencer ran 3:57.24 to set a new meet record at the Hoka Festival of Miles.

Ellery Lincoln became just the fourth high school girl to break 4:30.

The challenge measures your run in smiles, not distance.

Our best overall? The Fitbit Charge 6.

The bond-building formula has saved her hair from swimming damage.

This pro bodybuilder shares the rituals and go-to pre-workout supplement that help him stay focused through his hardest gym sessions.

Your pits will thank you.

We've got murder mysteries, stories of love and lust, and lots and lots of Yellowstone. And that's just the beginning.

The universe continues to expand with Paramount+’s latest spinoff/sequel series. Here’s how you can catch every episode.

This time he has to contend with a very charming—and very suspicious—James Marsden.

By the power of Grayskull! He-Man has the power, and you will too once you dive into these exciting, colorful stories.

The 43-year-old shares her Masters of the Universe training regimen in the latest episode of Strong Like.

These five rules get you strong for life.

Our fashion team recommends shorts from Abercrombie and Uniqlo.

What started as a dreaded challenge became a lesson in consistency and accountability.

Ryan “The Bruiser” Rozicki is set for his first clash outside of Canada when he takes on the former WBO Cruiserweight champ, Chris Billam-Smith in the main event of Zuffa Boxing 07 in Bournemouth, England. But despite...

It’s my go-to for the office and every wedding I’m attending this summer.

On Episode 288 of The Menace Podcast, host Dennis James was joined by Chris Cormier and Hadi Choopan’s newest coach, Milos Sarcev. During the show, the man they call ‘The Mind’ provided some insight into how his...

Walk into any gym and you’ll find no shortage of machines promising to build a bigger back. Pulldowns with bars bent like modern sculpture, cable stations with enough attachments to outfit a commercial fishing boat,...

Dark spots? Gone? Wrinkles? Smoothed. Dermatologists want this technology to be your mitts’ new best friend.

The California International Marathon is attempting to grow its field in 2027 to accommodate high demand.

It’s the brand’s iconic workhorse training shoe.

These are the plush and stable pairs our editors recommend.

These tools stop funk, kill bacteria, and renew your shoes in no time.

Don’t mistake them as only for “beginners.” Trickle-down design means these cheap trainers are more capable than ever for tough workouts.

Experts break down the latest study.

A major review of nearly 8,000 participants found that collagen supplements can improve skin health and ease osteoarthritis symptoms, especially when taken consistently over longer periods. Researchers also found...

Stable and bouncy, our fitness expert-approved picks take your routine to new heights

Including slides, slip-ons, sneakers, and more

For versatile muscle-building workouts straight from home

We tested hundreds of products, from ankle weights to ellipticals, to find the most affordable, high-quality options

We sweated it out in bras from Nike, lululemon, and more to find our favorite styles

Our expert-approved picks provide quiet, powerful massage therapy

Bill Grant, the bodybuilding icon known to millions as the “Man of Steel” has passed away at the age of 79, as tributes flood in to remember a legend. Finding success during bodybuilding’s Golden Era, Grant’s ambition...

Ingen sammanfattning.

Ingen sammanfattning.

Ingen sammanfattning.

Ingen sammanfattning.

Building muscle gets overcomplicated fast. One scroll through fitness content can make it feel like you need the perfect split, the perfect exercise order, a cabinet full of supplements, and some advanced training...

Poland’s Patryk Galamski has packed on pounds of muscle as he puts himself in the qualification hunt for a spot at the 2026 Mr. Olympia final. The man they call “The Juggernaut” is pushing hard for success, and with...

Felix Rosenqvist finally got to enjoy the view from Indy’s most exclusive spot: Victory Lane. By winning this year’s Indianapolis 500 in the most dramatic fashion—building what looked like an insurmountable late lead,...

Scientists have developed an experimental diabetes and obesity pill that works in a completely different way from drugs like Ozempic. Rather than reducing hunger, it activates metabolism in skeletal muscle, helping...

Many lifters train triceps for one reason only: bigger arms. But if you think your triceps are only for show, you’re missing the bigger picture. Your triceps are the prime movers for elbow extension, which means they...

Icelandic strongman Hafthor “Thor” Bjornsson has racked up another deadlifting record, this time in the Czech Republic following disappointment at the Enhanced Games in Las Vegas. While Bjornsson is the current record...

Traditional dumbbell bicep curls are a tried and tested method for building the biceps, but despite the free weight’s ability to activate the target muscle, there are plenty of reasons to consider the cables when...

Gaping buttons. IYKYK. Sooo frustrating, especially when I REALLY wanted to make a dress with buttons work and this. kept. happening. View this post on Instagram A post...

A surprising new study suggests that when it comes to pancreatic cancer, the kind of fat you eat may matter more than how much. Researchers found that oleic acid—the main fat in olive oil and several other common...

This took way too much effort to film…esp bc I was determined to wear a different Popflex bikini in every shot. #talesofachronicoverachieverperfectionist View this post on Instagram A...

Losing weight may involve rewiring the gut and the brain at the same time. In a study of obese adults, an intermittent fasting-style diet led to significant weight loss, healthier metabolic markers, and notable shifts...

A new study suggests fish oil may help reduce insulin resistance even in people who aren't obese. In diabetic rats, omega-3 supplementation improved blood sugar levels, cholesterol, and inflammation by shifting immune...

Grab your June 2026 Workout Calendar here!

Scientists in Japan have created powerful new vitamin K-based compounds that may help the brain regenerate lost neurons — a breakthrough that could one day change how diseases like Alzheimer’s and Parkinson’s are...

A newly identified brain protein may play a major role in how the body ages. Researchers discovered that declining levels of Menin in the hypothalamus triggered inflammation, memory problems, bone loss, and other...

Scientists have created an AI-powered system that can scan and map an entire mouse body in extraordinary detail — and it just uncovered a surprising new effect of obesity. Beyond disrupting metabolism, obesity appears...

Scientists have identified potentially cancer-causing chemicals hiding in many everyday foods, especially those exposed to high heat cooking methods like grilling, roasting, smoking, and frying. The compounds, known...

Hey guys! Trip recap/brain dump for you… From attending the Asian American Foundation Awards with the CEO of YouTube and my fellow AAPI creators to watching both the Michael movie...

V4 of my swim romper is here and it’s the best one, hands down. The Popflex Riptide Romper My original swim romper design was inspired by the 30s to 50s...

Too pretty for the activewear section? 🤔 The Blogilates Princess Bow Back Dress is stretchy like activewear… has thick straps to support you like activewear… is anti-cameltoe like activewear… and...

Literally was set on wearing a whole ‘nother dress to this event until I was about to walk out the door and Sam told me it was completely see through...

I’m probably going to lose some people by saying this, but I think it needs to be said. I appreciate your feedback. I really do. However. Opening the door for...

Got a comment asking for a “fuller coverage high waisted swim short that I can tuck my chicken cutlet booty into” annnnnd I’ve never seen chicken cutlets referred to in...

It happened again. I came home from coaching my son’s rec soccer game, ran up the stairs, and felt it instantly. My back seized and locked up. And then that sinking feeling hit right away: “Not again. I was doing so...

There’s so much noise in the fitness industry. So many “Don’t do that” or “You’re doing it wrong if…” So much fear-mongering and finger-pointing. And honestly, it frustrates the heck out of me. It’s overhyped,...

​I’ve gotten a bunch of really great questions recently, and I noticed a theme. ​ ​A lot of them have this undercurrent of “am I doing this wrong?” 🧐 I get it! There’s so much conflicting information out there on the...

Do you remember how you ran and played as a kid? ​ ​Whether it was storming castle walls, avoiding lava pits, or cartwheeling down the sidewalk, we weren’t worried about sets, reps, or time-under-tension. We were just...

Most people go their entire lives never learning how to fall. Everyone takes a tumble at some point. Whether it’s a patch of ice, a trail root, a misstep off a curb, or just an unlucky moment, falls happen to all of...

Ever wonder how to adjust your training when you’re sick? Or what to do if you haven’t worked out in a few weeks and are ready to get back into it? How about after you’ve just had a terrible night of sleep? These...

I got a message from a reader, Sabrina, this week – and she pointed out a pattern I think a lot of us know well. “I allow myself to say sliding into bad habits is alright. After all, I’ve had a bad day. Well, my bad...

I got a question from a reader named Rick this week: If this sounds familiar, you’re definitely not alone. When people join Nerd Fitness Coaching, over 70% tell us they struggle with stress eating, emotional eating,...

One of the most popular workouts we’ve ever published at Nerd Fitness is our Beginner Bodyweight Workout. (Even though Steve filmed ​the original video​ with his shorts inside out and backwards. True story!) But after...

Here are four simple cues you can use to move better and feel great in your workouts. If you’ve had a nagging feeling of: “I’m not sure if this is sketchy, am I doing this right? 🧐” …then this is for you! Let’s dig...

Creatine is one of the most-studied, most effective supplements for muscle growth known to mankind. (1) Created in the body from the amino acids arginine, glycine, and methionine, this sports nutrition supplement...

Strongman diets are often extremely caloric, frequently reaching five figures. 2018 World’s Strongest Man (WSM) and current deadlift record holder Hafthor Björnsson recently invited Dr. Mike Israetel to evaluate his...

The Olympia qualification process will evolve for the 2026 season. The IFBB Pro League announced a new points and qualification process for the biggest show in bodybuilding. The new rules can be seen below, as shared...

Collagen is a popular fitness supplement, touted for its benefits for joint health, recovery, and skin. But is it all hype? The most recent research suggests collagen may not live up to the claims that permeate the...

Four-time Olympia Men’s Physique champion Jeremy Buendia‘s decade-long dream of the commercial “Stoik Gym” was finally realized in Roseville, CA. With only eight weeks until the 2025 Olympia, which will likely be...

A 2025 comprehensive review of the herbal supplement ashwagandha, known for its stress-reducing properties, may boost muscle gains in ways beyond promoting relaxation. While it’s not the first proof of ashwagandha’s...

A new study reignited the debate about the lowest repetition range to maximize muscle hypertrophy. Analyzed by the House of Hypertrophy (HoH), the research reveals evidence that challenges conventional advice. One to...

Recovering from a training session doesn’t end when you rack the weights; what you eat after can influence your progress. Physiologist Dr. Mike Israetel, co-founder of Renaissance Periodization, keeps his post-workout...

You’re in a crowded gym, every bench is taken, it’s chest day, and you feel like your chest pump hopes are vanquished. You don’t need a bench to build bigger, stronger pecs, though. Proper exercise swaps can get the...

2023 Mr. Olympia Derek Lunsford remains the only athlete to claim Olympia titles in two divisions: Men’s Open and Men’s 212. Although Lunsford lost his title defense to Samson Dauda in 2024, he kicked off the 2025...

Other than the almighty treadmill, there may not be a piece of equipment more synonymous with commercial gyms than the Smith machine. Boasting tremendous versatility and functionality, this muscle-building tool is...

Whether you’re starting your fitness journey or you’re a weightlifting junkie, there are several supplements that should be staples in your stack. As a certified personal trainer and nutrition coach, I’d put a high-...

Creatine is a popular muscle-building supplement, and for good reason. It’s one of the most research-backed supplements for muscle growth and recovery. While some people associate creatine with weightlifters or...

Elliptical machines have come a long way, with major developments in specs and technology. Their ergonomic design maximizes the quality and intensity of your workout, incorporating both upper and lower body muscles....

A power rack allows you to safely perform weightlifting exercises like barbell squats and bench presses, without a spotter, in your home gym. Add-on accessories like pull-up bars, dip stations, and resistance bands...

Sauna bathing is an age-old Nordic tradition that can have huge benefits for your overall wellness. There are a variety of sauna styles available, from the traditional barrels to more modern cube designs with electric...

When someone says they want to lose weight, what they really mean is they want to shed excess body fat. However, without a well-designed plan in place, a calorie deficit leads you to lose both fat and valuable muscle...

If you’re limited on space, don’t let the length of a rowing machine deter you. While there are many great rowing machines on the market, there are also some awesome compact alternatives that offer all the same tech...

Tonal is a high-tech smart gym that makes starting an effective strength workout as easy as stepping into the next room. It has a cable resistance system with multiple attachments, so there is no need for additional...