#muscle-repair

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#peptides
Exercise
fromNature
3 days ago

Immune cells have a surprising role in exercise endurance

B cells support muscle function during exercise, revealing a new role beyond their traditional immune system function.
Wearables
fromMail Online
2 days ago

Iron Woman! I tested an exoskeleton - can it turn me into an athlete?

The Ascentiz H+K exoskeleton enhances physical performance for active users, providing support for activities like running and climbing.
Health
fromwww.businessinsider.com
2 days ago

4 healthy aging habits that a longevity doctor follows most days, including strength training

Preventive habits, especially prioritizing sleep, are crucial for optimizing health and longevity.
Medicine
fromNews Center
3 days ago

Cells 'Switch' on Protein Factories After Injury, Study Finds - News Center

Skin cells organize protein production through a novel mechanism involving mRNA clustering and ribosome localization during homeostasis and wound healing.
#hip-efficiency
fromiRunFar
4 days ago
Exercise

Understanding and Improving Hip Efficiency, Part 2: Strength

Hip strength and stability are crucial for runners, optimizing gait and enhancing performance through efficient hip movement.
fromiRunFar
2 months ago
Exercise

Understanding and Improving Hip Efficiency, Part 1

Hip efficiency—coordinated, centered femoral head motion with minimal resistance—determines hip strength, mobility, and injury risk in runners.
Exercise
fromiRunFar
4 days ago

Understanding and Improving Hip Efficiency, Part 2: Strength

Hip strength and stability are crucial for runners, optimizing gait and enhancing performance through efficient hip movement.
Medicine
fromwww.bbc.com
4 days ago

What is an Achilles injury?

Hugo Ekitike is out of the 2026 World Cup due to an Achilles tendon rupture sustained during a Champions League match.
fromUnofficial Networks
1 week ago

Start Prepping For Next Ski Season With This Glute Workout

Mikey Bell's 'Groomer Glutes' workout is a beginner-friendly, bodyweight stability routine designed to build foundational strength for skiing, focusing on glute activation.
Snowboarding
Running
fromThe Manual
2 weeks ago

I used a Hypershell "exoskeleton" to make my home workouts harder

The Hypershell is a carbon fiber exoskeleton that enhances walking and running capabilities, making workouts more challenging and effective.
fromSherdog
2 weeks ago

Ex-UFC champ shatters nose in training, elects against corrective surgery

"What a good day, and what a stupid accident...again. Five years after [my previous nose break], my nose is f---ed up even worse [laughs]. As you see, it's even more cracked the same direction, and when I touch [my nose], my bones are broken inside."
MMA
Exercise
fromwww.businessinsider.com
6 days ago

A strength training expert, who runs the 'hardest workout in NYC,' shares 3 moves to build muscle fast

James McMillian emphasizes the importance of gradually building strength and turning weaknesses into strengths through progressive overload.
fromAlternative Medicine Magazine
2 weeks ago

What You Do After Training Matters More Than You Think

After a tough workout, your body enters a state of stress: muscle fibers are damaged, energy stores are depleted, and hydration levels drop. This is a critical moment. If your body gets the right nutrients, it starts rebuilding immediately. If not, recovery slows down, and so does progress.
Alternative medicine
Running
fromiRunFar
2 weeks ago

Running and Aging: Finding Surprise Improvements

Crown King Scramble 50k offers a consistent and challenging course for runners, fostering a strong community and personal growth through endurance.
#weightlifting
Exercise
fromwww.businessinsider.com
1 week ago

After decades of swearing by workout classes, I switched to weightlifting. I never expected to be so impressed by the results.

Transitioning from group fitness to weightlifting can significantly improve strength and fitness levels, especially for those feeling stagnant in their workouts.
Medicine
fromThe New Yorker
2 weeks ago

Why Are People Injecting Themselves with Peptides?

Health and wellness influencers promote unapproved peptide treatments, raising concerns about consumer safety and the future of FDA regulations.
Medicine
fromBusiness Matters
2 weeks ago

Glow Peptide and GHK-Cu: Key Benefits for Collagen and Skin Repair

Collagen loss and impaired skin repair are key features of aging skin, influenced by peptides like GHK-Cu and glow blends.
Exercise
fromwww.theguardian.com
2 weeks ago

Is it true that more testosterone means more muscle?

Boosting testosterone through diet has limited impact on muscle mass; consistent training and nutrition are key for muscle growth.
Exercise
fromPsychology Today
2 weeks ago

Should You Exercise Harder or Longer? What New Data Suggests

Higher intensity physical activity significantly reduces the risk of eight major chronic diseases compared to moderate intensity activity.
Health
fromWIRED
1 month ago

The Men Obsessed With 'High T'

A growing obsession with high testosterone among younger men, fueled by influencers and celebrity endorsements, is driving increased TRT prescriptions and natural optimization efforts despite potential health risks.
Miami Marlins
fromMLB Trade Rumors
1 month ago

Quinn Priester Dealing With Nerve Issue

Brewers starter Quinn Priester has a nerve issue in his shoulder related to thoracic outlet syndrome, requiring rehab without immediate surgery plans.
#gut-microbiome
Exercise
fromInsideHook
3 weeks ago

Scientists Discovered a Substance That Makes Mice Stronger

A specific gut microbe can enhance muscle strength in mice, raising questions about potential benefits for human health.
Exercise
fromFuturism
3 weeks ago

Scientists Intrigued by Microbe That That Makes Mice Swole

A gut microbe called Roseburia inulinivorans may enhance muscle strength and fitness, particularly in older adults.
Exercise
fromInsideHook
3 weeks ago

Scientists Discovered a Substance That Makes Mice Stronger

A specific gut microbe can enhance muscle strength in mice, raising questions about potential benefits for human health.
Exercise
fromFuturism
3 weeks ago

Scientists Intrigued by Microbe That That Makes Mice Swole

A gut microbe called Roseburia inulinivorans may enhance muscle strength and fitness, particularly in older adults.
Snowboarding
fromUnofficial Networks
1 month ago

Can Cartilage Actually Grow Back? New Research Offers Hope For Skiers With Bad Knees

Researchers are developing injectable scaffolds and enzyme-blocking treatments that regenerate cartilage in animal models, though human trials remain pending.
Wearables
fromWIRED
1 month ago

A Fitness Enthusiast's Guide to the Best Massage Gun in 2026

Modern massage guns combine percussive therapy with vibration, heat, cold, and LED light technologies to enhance muscle recovery and reduce post-workout pain through increased blood flow.
Boston Celtics
fromDefector
1 month ago

Jayson Tatum Might Redefine Basketball's Worst Injury, Or Might Not | Defector

Jayson Tatum returned from a ruptured Achilles tendon after 298 days and joined a surprisingly competitive Celtics team contending for the Eastern Conference top seed despite major roster changes.
#resistance-training
Exercise
fromwww.businessinsider.com
3 weeks ago

We asked a personal trainer how he would spend $100 on supplements. Here's what he bought.

Creatine is a highly effective supplement for muscle and brain health, providing energy and enhancing workout performance.
Running
fromiRunFar
1 month ago

Many Small Leaps for Runnerkind: Wondering About Non-Linear Improvement in Running

Runners experience breakthrough moments where performance suddenly improves, often after returning to regular training or during consistent improvement phases, driven by accumulated physiological adaptations.
Science
fromwww.theguardian.com
2 months ago

Strong v swole: the surprising truth about building muscle

Mechanical tension, not muscle damage, is the primary driver of muscle hypertrophy through mechanoreceptor activation of the mTOR pathway.
Medicine
fromFast Company
1 month ago

Experts say this activity rebuilds mitochondria and may slow aging

Mitochondrial dysfunction emerges as a key factor in aging-related diseases like Alzheimer's and cancer, as these organelles deteriorate and produce toxic byproducts over time.
Wellness
fromScience of Running
5 months ago

Recovery Demystified: Focus on What Really Works

Prioritize simple recovery fundamentals—sleep, hydration, nutrition, and social support—and use advanced tools only to supplement, not replace, these basics.
Exercise
fromInsideHook
4 weeks ago

The Case for Becoming a "Movement Generalist"

Variety in physical activities can significantly lower mortality rates and enhance overall health.
fromStrength Running
1 month ago

Cross Training and Running: How to Add Other Sports to Your Training - Strength Running

Cross training and running go together like peanut butter and jelly. If you build it into your schedule intentionally, strategically, and with a clear understanding of what you're trying to accomplish, you'll thrive. Megan makes the case that cross-training serves runners for several distinct reasons, and the right reason for you will shape how you approach it.
Running
#strength-stacking
fromBoston.com
1 month ago

How did Jayson Tatum's Achilles' tendon recovery unfold? Recapping the Celtics star's journey.

He was chasing a loose ball in the closing minutes of Game 4 of the Eastern Conference semifinals when his achilles' tendon ruptured, sending him crashing to the floor as he clutched his lower leg.
Boston Celtics
#protein
fromBusiness Insider
2 months ago
Health

Protein isn't a weight loss miracle. A leading protein expert explains how to incorporate it into your routine for the best results.

Exercise
fromThe Verge
1 month ago

Much ado about protein

Protein remains a dominant trend in wellness, exemplified by the rise of 'boy kibble' as a high-protein meal option.
fromBusiness Insider
2 months ago
Health

Protein isn't a weight loss miracle. A leading protein expert explains how to incorporate it into your routine for the best results.

fromDefector
2 months ago

Ideologically Opposed To Proper Workout Form, With Patrick Wyman | Defector

"It's not great, if I'm being honest. From amending my answer to the question "how ya doing Roth" at the very beginning of this week's episode of The Distraction, it is clear that things are not going great. But for the second straight week, we found a way to split our episode between the Not Great stuff and being stupid about sports, with the result being one of the most enjoyable hours of my week."
US politics
Science
fromScienceDaily
1 month ago

Scientists reverse muscle aging in mice and discover a surprising catch

Aging muscle stem cells accumulate NDRG1 protein that slows repair but enhances survival, representing a trade-off between functionality and longevity rather than simple decline.
New York Mets
fromMLB Trade Rumors
1 month ago

Grae Kessinger Sidelined By "Significant" Hamstring Injury

Mets infielder Grae Kessinger sustained a significant hamstring injury requiring eight to twelve weeks recovery, with surgery potentially necessary.
fromBusiness Insider
1 month ago

A longevity and sports medicine doctor who completed 15 Ironmans shares his workout routine. It includes a run-commute.

It's the most ubiquitous, effective, totally no-side-effects drug in the world. Exercise is also something Metzl feels is sometimes overlooked in the longevity space, in favor of fancier products. A lot of this stuff we talk about with longevity is not validated, like full-body MRIs and these supplement stacks.
Health
fromwww.bbc.com
2 months ago

Why doing a mix of exercise could be the key to longer life

Don't put all your eggs in one basket when it comes to exercise - doing a variety of different physical activities every week is the key to boosting your health and living longer, a study suggests. After tracking the weekly exercise habits of 110,000 men and women in the US for 30 years, researchers found active people who did the greatest variety of exercise were 19% less likely to die during that time than those who focused on one activity. That effect was greater than for individual sports like walking, tennis, rowing and jogging. The total amount of exercise you do is still key, experts say, but doing a range of activities you enjoy can bring lots of benefits.
Public health
Mental health
fromwww.theguardian.com
2 months ago

I thought my powerlifter father was the strongest man in the world. But a secret steroid addiction took him and us to the brink

A father's drug addiction was concealed by a muscular, disciplined physique and obsessive gym habits, masking his dependence until his family discovered it.
Education
fromScience of Running
2 months ago

Training the Brain and Body: A discussion on the dynamics of physiology and neurology.

Effective coaching balances physiological and neurological understanding, values being 'good enough', emphasizes flexibility over rigid optimization, and tailors approaches to diverse athlete types.
fromwww.scientificamerican.com
2 months ago

Heal your injuries faster using motion as the new potion

When you have an acute injury, your body is sending signals through the peripheral and central nervous systems and the immune system to say, hold on, I need to stop doing this so we can allow the tissue to heal, says Ericka Merriwether, a physical therapist and pain researcher at New York University. Rest, after all, is the first part of the familiar RICE therapy, which stands for rest, ice, compression and elevation.
Health
fromSnowBrains
1 month ago

It's Time to Stop Debating & Start Putting the Bar Down - SnowBrains

I have evolved from someone who didn't think much of the bar except for resting my legs to thinking of it as an obvious life-saving precaution. Dr. Bourne shared several examples from Mammoth in which the bar could have saved lives, including the death of her former ski coach, who fell from a chairlift to his death, most likely from a medical event which may have been treatable.
Snowboarding
Miami Marlins
fromMLB Trade Rumors
1 month ago

Thomas White Suffers Oblique Strain

Left-handed pitching prospect Thomas White sustained a grade one right oblique strain during his spring debut, sidelining him for three to four weeks with no further Spring Training appearances.
Education
fromScience of Running
8 months ago

Exploring the New Era of Training: Embracing Experimentation

Systematic, thoughtful experimentation with new technologies and methods, balanced against proven traditions, optimizes training and pushes athletic performance boundaries.
fromScience of Running
2 months ago

Fit and Fast: Achieving Robustness in Training

In this episode of the On Coaching Podcast, Steve Magness and Jon Marcus discuss the concept of 'fit but flat,' exploring the phenomenon where athletes excel in metabolic fitness but fail to perform competitively due to a lack of neuromuscular coordination. Using examples like middle-distance runner Ingram Brion, the hosts delve into how metabolic training alone can lead to race failures.
Running
fromNature
1 month ago

Gel helps mini spinal cords to heal from injury

Complex 3D structures of cells called organoids could be used to test treatments for spinal-cord damage that can lead to paralysis.
Science
Wearables
fromEsquire
1 month ago

Vibration Plates Are Indeed Worth the Hype. These Are the 5 Best.

Vibration plate quality depends on vibration style, build stability, noise level, and size rather than flashy features or extras.
fromEsquire
1 month ago

5 Healthy Protein Powders We'd Recommend

Start with the obvious question: how much protein are you actually getting per scoop? Most decent powders fall somewhere around the 20-25 gram range. That's enough to make a real dent in your daily intake, especially if you're trying to push past the 100-gram mark without eating chicken six times a day.
Exercise
Science
fromNature
2 months ago

How much protein do you actually need?

Most healthy adults require less protein than commonly promoted, and routinely consuming high-protein products or supplements is often unnecessary.
Medicine
fromScienceDaily
2 months ago

This discovery could let bones benefit from exercise without moving

A protein acts as an internal exercise sensor, converting movement into bone growth and enabling drugs to mimic exercise to prevent bone loss.
Exercise
fromScienceDaily
1 month ago

Scientists found a surprising way to make exercise work better

A ketogenic diet high in fat helps normalize blood sugar and dramatically improves muscle oxygen utilization and endurance response to exercise.
Running
fromiRunFar
2 months ago

Running and Aging: Mixing it Up

Older runners can overcome motivation loss by cross-training, stepping outside comfort zones, and taking focused running vacations to renew enthusiasm and performance.
fromNature
2 months ago

Exercise rewires the brain - boosting the body's endurance

Betley and his colleagues were curious about what happens in the brain as people get stronger through exercise. They decided to focus on the ventromedial hypothalamus, a brain region that regulates appetite and blood sugar. The team then zeroed in on a group of neurons in that region that produce a protein called steroidogenic factor 1 (SF1), which is known to play a part in regulating metabolism. A previous study found that the deletion of the gene that codes for SF1 impairs endurance in mice.
Science
fromInsideHook
1 month ago

Are You in Alignment? How to Unlock Pain-Free Movement.

The brain is the conductor of the orchestra, the muscles are the instruments. When your body is out of alignment, the orchestra is playing out of tune. Misalignment in the musculoskeletal system is frequently the root cause of chronic pain and the resulting poor posture.
Health
Running
fromScience of Running
9 months ago

Keeping Training Fresh: Science, Methods, and Strategies

Consistent, simple, repetitive training actions over time build capacity and performance; coaches should emphasize small milestones, celebrate progress, and create environments valuing steady effort.
Health
fromwww.theguardian.com
2 months ago

Bouncing back: from an ankle sprain to a shoulder pinch, experts on the best way to recover from common injuries

Address underlying imbalances with targeted, consistent movement, proper diagnosis and professional care; combine rest, sleep, nutrition and graduated training to prevent and recover from pain.
Health
fromwww.bbc.com
1 month ago

Taking collagen keeps skin more elastic but won't stop wrinkles, say scientists

Daily collagen supplements improve skin elasticity and hydration but cannot prevent wrinkles, and may help with joint pain and arthritis when taken consistently over time.
Health
fromTasting Table
2 months ago

Some People Are Actually Consuming Too Much Protein: Here's What Happens When You Do - Tasting Table

Consuming more protein than the body needs can cause digestive issues, dehydration, bad breath, weight gain, and long-term kidney, liver, and cardiovascular risks.
Exercise
fromBusiness Insider
2 months ago

Your muscle-building blueprint: 3 ways to boost your gains from an exercise science pro

Use time-saving techniques like supersets and diversify training (power, agility, mobility, stamina) to maximize muscle gains and long-term health.
fromBig Think
2 months ago

Why modern fitness culture misunderstands human bodies

So the word exercise, you know, comes from the Latin ejercicio. And it meant, you know, to train so we still do math exercises or soldiers do exercises to get fit. But eventually the term has changed it's meaning and it's developed new meetings. So one hand it means to do voluntary physical activity for the sake of health and fitness. That's the kind of sort of the sort of fitness, physical activity kind of exercise.
Exercise
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