Today's Fitness Pulse
High‑Dose Antioxidants May Undermine Exercise Gains in Older Adults
A recent review finds that supraphysiologic doses of vitamin C and E combined with collagen suppress muscle growth, bone density improvements, and neuroprotective adaptations in seniors. In trials, participants taking high‑dose antioxidants saw lean‑mass gains of only 1.4 % versus 3.9 % in placebo groups.
Movement-Based Approach in Strength Training Weekly Periodization for Women’s Football: Linking the Gym with the Pitch
Recent research highlights a movement‑based weekly periodization model that bridges strength work in the gym with on‑pitch performance for women’s football. Studies from PSG’s 2018 summit, a 2021 strength‑speed correlation analysis, and a 2025 micro‑dosing framework demonstrate that frequent, low‑volume strength sessions improve sprint speed, lower injury risk, and enhance match readiness. Clubs adopting this approach report measurable gains in speed and a 5‑10% uplift in overall performance metrics. The model offers a scalable template for coaches seeking data‑driven training integration.
First Cool-Day Tempo Run Boosts Speed and Confidence
One of my favorite tricks I learned from my HS coach. In TX in the fall, on the 1st day when cool weather finally hits, do a longer hard tempo run. Why? You finally feel good on a run & instantly run...
Gradual Long-Run Build Ensures Sustainable Marathon Success
I like using a conservative progression for long runs during marathon training. Here’s a year-long progression of a runner who ran very well in year 2 as a marathoner. We include periods of building, sustaining, back off, then building again....
The New Performance Metric that May Replace W/Kg
The cycling world is questioning the long‑standing watts‑per‑kilogram (W/kg) metric after research showed it poorly predicts race outcomes. A new "compound score"—which blends absolute power output with relative power—has emerged from studies led by Peter Leo and John Wakefield. Early...
Coffee and Carbs Are All the Pre‑workout You Need
Coffee is a preworkout. Carbs are a preworkout. You don’t need a special preworkout supplement if you don’t want one.
Daymond John Reveals Daily Biohacking Regimen Aimed at Longevity and Peak Performance
Entrepreneur Daymond John disclosed his day‑to‑day biohacking protocol, including a 2 p.m.–8 p.m. eating window, weekly 24‑ to 36‑hour fasts, three cold‑brew coffees, and 15‑minute explosive workouts. The routine underpins his demanding schedule of 250 travel days and multiple business ventures.
Miami Dolphins Roll Out Expanded Off‑Season Program Emphasizing Performance and Injury Prevention
The Miami Dolphins announced a revamped 2026 off‑season conditioning schedule that begins April 7 and features nine organized team activities, a first‑time voluntary veteran minicamp, and contract bonuses up to $50,000 to drive participation. The overhaul signals a shift toward...
Study Finds Minimal Resistance Training Still Boosts Strength for Biohackers
Researchers have identified the minimum effective dose of resistance training that still produces measurable strength gains. The findings, highlighted by Outside Magazine, suggest most people can achieve results without extensive workout volume, easing concerns about overtraining.
Nutrition's Role in Enhancing Sleep: Join Webinar
Coaches, dietitians, academics, athletes: how can nutrition support sleep? Join the discussion. Register to the webinar: https://t.co/0PJC4DLDwV https://t.co/jyI255uZm3
A Metabolism Researcher Shared 2 Simple Things He Does to Reduce His Cancer Risk
Dr. Charles Brenner, a metabolism researcher at City of Hope, says two simple habits—varying physical activity and eating a plant‑focused Mediterranean diet—help reduce cancer risk. He stresses moving frequently, from gym classes to dog‑walking and playing with his kids, to...
Master Hinge Progression: From Foam Roller to Barbell
An important pattern I teach my juniors is effective hinging, it doesn’t appear in a vacuum put a progression process of typically. Bodyweight/foam roller hinge ➡️ Dowel Hinge ➡️ single KB RDL ➡️ Barbell RDL I can spot the kids where...
Master the Hip Hinge: RDL Boosts Performance and Resilience
The Romanian Deadlift (RDL) and other variants are some of the most effective yet misunderstood exercises for developing the hip and back. Posterior chain development, athletic performance, and injury resilience are all benefits of better hinging at the hip.
I Did 50 Squat Jumps Every Morning for a Week and My Energy, Strength and Mood All Improved
A personal experiment of doing 50 squat jumps each morning for a week showed noticeable gains in energy, strength, and mood. The routine spikes heart rate, improves circulation and lymphatic flow, and primes the nervous system for the day. By...
9 Simple Home Fitness Tests Every Woman over 50 Should Pass – and the Tiny Tweaks that Transform Your Results
Women over 50 can gauge functional fitness with nine simple home tests that assess balance, strength, mobility and walking speed. The tests—single‑leg stand, 30‑second chair‑stand, push‑ups, farmer’s carry, wall sit, chest press, core reps, back‑scratch, and gait speed—provide concrete benchmarks...
Sarcopenia Cure 2026
The athlete recorded a high‑intensity lower‑body session on April 1, 2026, hitting a 7‑rep personal record (PR) at 285 lb on the low‑bar squat despite a lingering hip issue. Good mornings replaced Romanian deadlifts to protect the adductor, while a 205 lb seated...
Your Easy Runs Are Already Threshold Workouts
"Coach, after reading Bakken's book, I think I need to add some threshold runs to my week" "Are you lactate testing your easy runs?" "No." "Good news: You're already doing them."
95‑Year‑Old Jane Asher Breaks Five Age‑Group World Records, Redefining Senior Fitness
Jane Asher, a 95‑year‑old great‑grandmother from South London, set five new age‑group world records in swimming, underscoring the potential of disciplined training for older athletes. Her achievements have sparked renewed interest in longevity‑focused fitness programs.
Study Links Deep Sleep to Muscle Growth, Fat Loss and Sharper Brain
Researchers at the University of California, Berkeley published a study in Cell showing deep sleep activates a brain‑hormone feedback loop that spikes growth hormone, driving muscle growth, fat burning and cognitive performance. The findings suggest sleep quality is as critical...
Short‑Burst Workouts and Glute Power Linked to Longer, Healthier Lives
Researchers in China and French scientists have found that brief, high‑intensity “exercise snacking” and focused glute strengthening both lower the risk of chronic disease and support healthier aging. The findings give biohackers practical, time‑efficient tools to extend lifespan and maintain...
Exercise Boosts NAD+, Enhancing Muscle Function in Aging
Healthy aging and muscle function are positively associated with NAD+ abundance in humans “… conversely, exercise-trained older individuals had NAD+ levels that were more similar to those found in younger individuals. NAD+ abundance positively correlated with average number of steps per day...
Luka Dončić's Left Hamstring Injury Triggers MRI, Clouds Lakers Playoff Hopes
Luka Dončić left the Lakers' 139-97 loss to the Oklahoma City Thunder with a left hamstring injury and is scheduled for an MRI on Friday. The setback arrives as the Lakers battle to secure a postseason berth, intensifying scrutiny from...
More Athletes Testing Rotation and Abduction in Hip Extensions
Love this unique spin. People doing much more experimentation this past year on slight rotation, abduction, and abduction during hip extension exercises.
Jay Cutler’s Best Back Exercise for Mass: Master the Meadows Row for Thicker Lats
Bodybuilding icon Jay Cutler highlighted the Meadows Row as his go‑to exercise for building massive lats, sharing the move on Instagram with nearly six million followers. Developed by late trainer John Meadows, the unilateral T‑bar row stretches the upper lats...
What’s the Minimum Amount of Mobility Runners Can Get Away With?
Runner‑focused physical therapists Kate Bochnewetch and Cynthia Sampson outline the minimum mobility work needed to support efficient running. They argue that regular strength training—30 minutes twice a week—covers much of the baseline mobility demand, but targeted mobility drills should still...
Wearables Distinguish Real Fatigue From Cat‑like Laziness
Wearables (can) help with that eternal question... "I feel kinda tired today. Am I really tired, or am I just being a 🐱?" That question is a very stressful question for athletes. It can rattle around in your head for days. And...
'At 54, I’m Building More Muscle Than Ever Before. Here's How.'
At 54, Kelly Gahr transformed her health using the Wonder Women Official virtual program, which blends macro‑based nutrition, mindset coaching, and resistance training. After a sedentary pandemic period, she committed to daily cardio and five‑day‑a‑week strength sessions, gaining visible muscle...
Strength Experts Challenge One‑Rep Max, Push Velocity‑Based Training
A commentary in the International Journal of Sports Physiology and Performance, led by Brazilian researcher Irineu Loturco, claims the traditional one‑rep max test is flawed and dangerous. The authors advocate velocity‑based training, which measures bar speed to prescribe loads and...
Only Sleep & Sex: How to Engineer Perfect Sleep
The article argues that chronic insomnia stems from trying to force sleep, which raises cognitive arousal, and proposes a permissive approach that treats sleep as an allowed state. It outlines a five‑point framework—circadian alignment, sleep pressure, environmental setup, stimulus control,...
6 Lactate Threshold Workouts to Build Speed Endurance and Race-Day Confidence
Runner’s World consulted three USATF‑certified coaches to outline six lactate threshold workouts designed to improve speed endurance and race‑day confidence. The workouts—ranging from 5‑minute intervals to hill repeats—target a 20‑30 minute effort at a comfortably hard pace (RPE 7‑8), which...
Walking and Running: One Continuum, Infinite Options
Walking & Running aren't separate activities. They lie on a continuum: 🚶♂️ 🏃♂️ You have all points on the range at your disposal... You can go... - All walking - A walk with 30s jog every 5 min. - A jog with walk breaks when...
Early Taper Forces Goal Adjustments Amid Marathon Recovery
London Marathon training threw me a curveball this week. Starting taper early. Adjusting goals. Hoping to heal up in the next few weeks.
How (and Why) to Do Copenhagen Planks
The Copenhagen plank is a side‑plank variation that places the top leg on a bench, forcing the hip adductors to work intensely. Originating from Danish research, the exercise has been shown to boost adductor strength and lower groin‑pull incidence in...
Relieve Lower Back Pain with Hip Mobility, Glutes, Core
Low back pain | mobility routine 4 exercises that help take pressure off your lower back, improve hip mobility, activate your glutes and strengthen your core If your hips are stiff and your core isn’t doing its job, your lower back has...
Lean Gains Need More Than Protein: Nutrition Tips
Pro tip: it’s not all about protein when we’re trying to put on lean body mass. Scroll through for how to use nutrition to support your strength training to put on lean mass. #sportsdietitian
New Garmin Training Features (2026): Nutrition Tracking, Lifestyle Logging, and More
Garmin rolled out a major software refresh across its premium Venu X1, Fenix 8 Pro, and Forerunner 970 watches, adding nutrition tracking, an expanded Fitness Coach, gear lifespan monitoring, lifestyle logging, Sleep Alignment, a WhatsApp watch app, and Sports Scores Glance. Nutrition logging is...
Vastnaut Launches AI‑Powered 4×4 Exoskeleton, Pre‑Orders Open with $10 Deposit
Vastnaut announced the Vastnaut One, the first AI‑powered 4‑joint × 4‑motor exoskeleton designed for hikers, photographers and field professionals. The lightweight 2.7 kg device is now available for pre‑order with a fully refundable $10 deposit, positioning it as a potential game‑changer for endurance‑focused...
UAE Team Emirates Shifts to Low‑Volume, High‑Intensity Training
UAE Team Emirates announced a overhaul of its training philosophy, cutting unnecessary mileage and emphasizing targeted, high‑intensity work. The change challenges the long‑standing belief that more hours on the bike guarantee better results and could reshape elite cycling preparation.
Don’t Stress over HRV: Here’s How to Look at the Data
Heart rate variability (HRV) is a resting metric that reflects autonomic nervous system balance and is increasingly tracked by wearables such as Apple Watch, Garmin and Whoop. Experts explain that a higher HRV signals readiness for intense training, while a...
New Study Suggests Building Muscle Might Help with Depression—Especially in Women
A Mendelian‑randomization study of 341,000 UK Biobank participants found that genetic predisposition to greater muscle strength, measured by grip strength, is associated with a 14% lower risk of depression. The protective effect is markedly stronger in women, with up to...
These 3 Workouts Take Walking to the Next Level
Walking remains a low‑impact cardio staple, and spring’s pleasant weather makes it especially appealing. Recent research links nature walks to better mental health, lower risk of type 2 diabetes, heart disease, and dementia, and increased longevity. Certified trainer Jenny McCoy outlines three...
Hinge and Rotation Combine for Maximum Linear Power
Hinges and rotations are natural friends. Due to the way the posterior chain functions there’s a coiling an action in occurrence, not whip like, as a whip is a dead thing. Posterior chain delivers linear propulsion via hip extension,...
NMN and NR Show No Benefit for Elderly Muscle
The Effect of Nicotinamide Mononucleotide and Riboside on Skeletal Muscle Mass and Function: A Systematic Review and Meta‐Analysis “… In conclusion, current evidence does not support the use of NMN and NR as effective interventions for improving muscle function and mass...
Alex McCormack Sets Provisional 7‑Day Cycling Record at 3,826 Km
British ultra‑endurance cyclist Alex McCormack rode 3,826.47 km in seven days, surpassing the previous record by 12.66 km. The effort, completed on a flat 150 km loop in Koblenz, Germany, was achieved despite cold, rain and snow, and is awaiting ratification by the...
Nutrition Hacks to Boost Sleep, Recovery, Performance
Can you improve sleep with nutrition? Learn how to optimise sleep for better recovery, adaptation and performance. Early-bird rate ends soon: https://t.co/6Nswtdw8XP https://t.co/GceImySM7b
4-2-1 Rule Simplifies Pre-Training Nutrition Timing
⏰Confused what to eat leading up to training or a competition? Nutrient timing🏋️♀️ made simple. "Chew-nibble-sip" rule of👍referred to as "4-2-1". TM ➕4⃣ hours out the main meal you chew ➕2⃣ hours out nibble/small bites ➕1 hour out sipping on fluids https://t.co/zDzPpE2kfo https://t.co/ZcRBIBZFNx
HYROX Surpasses CrossFit in Search Interest, Redefining Competitive Fitness
Google search data reveals HYROX climbing while CrossFit declines, signaling a shift in competitive fitness. The rise is driven by HYROX's standardized, low‑friction format, prompting major gym chains to adopt the model. Industry observers see the trend reshaping event calendars...
Consistent Low‑Intensity Training Drives Massive HR & HRV Gains
We all have such potential for fitness change if we simply stick with a simple, progressive, low-intensity training program for a long time. Most won't. They'll get bored. They'll get confused. They'll lose consistency. That's your advantage.
Athlete Performance Hinges on Sleep Quality, Not Just Quantity
Sleep quality may be one of the most overlooked factors in athlete health. Research shows that we should be focusing not just on how long we sleep but how well we sleep. Read the article: https://t.co/JvrVyMv5H0 https://t.co/AYPCRZtFkJ
Simple Neck Routine Relieves Riding‑Induced Tension
Neck Exercises With all the indoor riding I did this winter/spring, my neck flared up This short is a summary of the exercises I used to settle it down MWF when I was in the acute phase MF for maintenance
Energy Deficit Undermines Training; Schedule Regular Anabolic Resets
When you train a lot, energy availability becomes the limiter. Not just chronically (RED-S)… but acutely. Day to day. Periods where you’re under-fueled = periods where your body is tearing down rather than building up. Over a season, these add up. That’s why you need...