Today's Fitness Pulse
Eternal launches AI‑driven weekly health podcasts after $13.25M seed round
Health‑and‑longevity startup Eternal closed a $13.25 million seed round and introduced AI‑generated five‑minute podcasts that deliver personalized health updates. The briefings pull data from wearables, blood work and DEXA scans to cover sleep, movement, strength, cardio and recovery for each user.
Scoops Training Log
The author’s training log from February to March 2026 documents a steady progression in upper‑body strength, highlighted by bench press peaks of 325 lb using slingshot assistance and a shoulder press increase to 155 lb. Acceleration‑work sessions added modest weight jumps across rows, lat pulldowns, and raises, while a new “DB punches” movement was introduced for triceps activation. The writer is weighing two squat‑cycle strategies—incremental 10 lb gains versus a substantial 60‑80 lb reduction with a lower box height—to sustain long‑term progress. Throughout, the log reflects a focus on progressive overload despite lighter equipment compared to earlier years.
Sarcopenia Cure 2026
The author logged a detailed upper‑body strength session on March 7, 2026, featuring a 155‑lb standing strict press (5 × 5, RPE 7) and progressive bench work up to 170 lb for ten reps. Additional exercises included JM press, medium‑grip pulldowns, Meadows hammer curls, Arnold presses,...
Feedback on Split+exercises
The article stresses that progressive overload in compound lifts is paramount while recommending a high protein intake of roughly one gram per pound of bodyweight. It advises a clean, whole‑food diet—no processed foods, sugary drinks, or low‑fat items that hide...
Fix These 3 Movement Mistakes for Smoother Runs
Most runners focus on mileage. But how you move matters just as much. These three movement mistakes are some of the most common things I see when coaching runners. Fixing them can make running feel smoother, more efficient, and often helps reduce injury...
Balance Intensity and Volume to Break Running Plateaus
If you feel like your running progress is stagnant, it can be helpful to look at your training breakdown. If you’re doing intervals 4x/week, it’s a good idea to decrease some of that intensity so you can increase training volume....
How to Avoid Knee Pain When You Run
Running itself isn’t harmful to knees, but sudden mileage spikes, weak supporting muscles, and abrupt terrain changes can overload the joint. Research shows runners often have healthier cartilage than sedentary people, yet three conditions—patellofemoral syndrome, iliotibial band syndrome, and patellar...
Stress Stops Nighttime Cooling, Sabotaging Deep Sleep
A close friend called me a few months ago. Sleeping 8 hours, waking up destroyed. I told him to check his data. REM gone, light sleep up, wake-ups all night. Classic stress pattern. How many of you have felt this? Stress physically...
Effective Recovery Requires Real Demand and Strong Foundations
While recovery strategies can be effective, their success hinges on two key factors: First, there must be a genuine demand for recovery, meaning your training or athletic pursuits need to be sufficiently challenging and intense. Second, your overall lifestyle foundation has to...
The Best Steppers to Take Your At-Home Workout to the Next Level
The article reviews eight stair stepper models, ranging from budget mini‑steppers to premium, subscription‑driven machines. It highlights key specs, pros and cons, and real‑world testing results for each product. Space requirements, resistance mechanisms, and price tiers are broken down to...
Zone 3: Valuable Aerobic Work, Not Junk Miles
Zone 3 is not a “grey zone” or “junk miles” Every pace has a purpose in training. Zone 3 is importent for marathoners, and can be used for aerobic development for other race distances as well. But like any other...
Time‑Restricted Feeding Fails to Boost Nutrient Intake in Elite Footballers
The impact of time-restricted feeding on energy and macronutrient intake among elite Jordanian football players: a randomized controlled trial "TRF did not significantly improve energy or macronutrient intake compared to the standard diet. Both groups exhibited persistent energy and carbohydrate deficits...
Mastering the 'Tall and Wide' Posture: A Beginner’s Guide to Loaded Carries
Loaded carries are presented as a postural resistance tool rather than a simple transport exercise, emphasizing total‑body rigidity under load. The "Tall and Wide" cue system—head up, shoulders spread, pelvis neutral—creates a stacked, pillar‑like structure that maximizes spinal alignment. Variations...
More Running Leads to Faster Times, Simple Science
It’s flabbergasting that some get offended over the plain fact that running more makes you faster. It’s science ⤵️
Lower HR at Same Power Using Low‑Cadence HIIT
First HIIT of 2026 Lower HR/Lactate response this year. For a given power, HR is <10bpm lower than last year. My reps were done <50 rpm. You can access the protocol at Part Five of The Physics of Performance Key thing that's different...
20 Tools in One: The Bike Multitool That Does It All
Men’s Journal crowned the Silca Italian Army Knife‑Venti as the best bike multitool after extensive testing. The compact device houses twenty functions—including hex keys, Torx drivers, a chain breaker, and a magnetic storage compartment—within an 80 mm frame. Forged steel tools...
Stiffness Boosts Running Economy: Flexibility Not Required
Many elite distance runners have horrible flexibility. They can't come close to touching their toes. Why? A stiff spring can be beneficial. Some research found the worse you do in the sit and reach test, the better your running economy.
Stay Cool and Fueled for Hot Marathon Success
If you are racing the LA Marathon, these tips are for you but applicable to any hot race: - Be sure you are ROCKING your carb load - this will allow you to retain some extra water weight. Simple white carbs,...
Global Oura Data Reveals Fascinating Food Trends By Location, Age, and Gender
Oura analyzed millions of meals logged between May 2025 and February 2026 across English‑speaking countries, using a lift analysis to surface foods that appear disproportionately in specific regions, age brackets, or genders. The study highlighted UK jacket potatoes, Australian long blacks, Canadian...
Run More Miles: Faster Marathoners Triple Training Volume
What matters in training for marathoners New analysis of 100k+ runners Faster runners: -Accumulated 3x the volume of slower runners -Had proportionally more easy running than higher intensities. As my HS coach told me years ago, step 1 is figuring out how...
Weekly Drill Restores Directional Stability in Aging Bodies
We lose many abilities as we age. One is the ability to change direction and remain stable. This drill, done once a week, helps. This isn’t about speed. The cones are only 12-15’ apart. This is about the transition from...
13 Hours Saved over 78 Days: Inside Lael Wilcox’s Shaved-Head Strategy for Her Around-the-World Record Bid
Alaskan ultra‑endurance rider Lael Wilcox is shaving her head to eliminate a ten‑minute daily grooming routine, translating into 13 hours saved over her 78‑day Around‑the‑World record attempt. She will launch the bid on June 7, aiming to beat Mark Beaumont’s 78‑day, 18,000‑mile...
Track Activity Vs. Elapsed Time for Key Runs
I think activity time vs. elapsed time can be an important metric to watch, but not on every run. For most easy runs, I don’t really think it matters. But for long runs, key workouts, or steady weekday runs, I think...
More Volume, Less Intensity Drives Faster Progress
Analogously... Biggest change in combat sports in the last few years has been less hard sparring. You get better, faster, when you have more rounds.
The Apple Watch Series 11 Is at Its Lowest Price Ever
Apple has reduced the price of its Watch Series 11 to the lowest level since launch, making the health‑focused smartwatch more accessible. The latest iOS 26 update introduces blood‑pressure notifications and a new sleep‑score metric, enhancing its comprehensive wellness suite. Industry analysts...
Creatine Boosts Body, Brain, Strength, Sleep in Menopause
Impact of creatine supplementation on menopausal women’s body composition, cognition, estrogen, strength, and sleep https://t.co/8ZqpAr94uG
Golf Core Must Handle Eight‑times Body‑weight Loads.
A lot of golf core training is an underloaded faff, the core needs to respected and loaded thusly. Golfers lumbar has to tolerate loads up to eight times body weight, alongside significant shear, torque, and lateral bending. https://t.co/S116tZZ1VW
Why Do the Riders Compete on Road Bikes at Strade Bianche, Not Gravel Bikes?
Strade Bianche looks like a gravel classic, yet it remains a UCI WorldTour road race, prompting teams to choose aero‑optimised road bikes. Roughly two‑thirds of the 184‑km course is paved and riders hit over 50 km/h, making aerodynamics and lightweight frames...
Resistance Training Key to Stop Age‑related Muscle Loss
As if we needed more evidence...resistance training is the primary intervention for preventing and reversing the age related loss of muscle mass https://t.co/zljKrp6tnp
Science Checks Marketing Claims on CGM Meal Optimization
NEW: Marketing suggests CGM can optimise meals, stabilise energy, and personalise fueling. But what does the science actually show? https://t.co/B3MRb4lyXM Secure your early-bird spot now for £15 https://t.co/g9C0i7QJgO
The 8 Best Creatine Supplements for Women, Tested and Reviewed By a Dietitian
The article ranks eight creatine supplements deemed optimal for women, evaluated by a registered dietitian. Each product is broken down by dosage, form (powder, capsule, stick pack), flavor options, and third‑party certifications such as NSF Certified for Sport or Informed...
CGM Helps Athletes Spot Low Glucose Early, Though Imperfect
Continuous glucose monitoring offers interesting possibilities for athletes, but it is not a perfect fuel sensor. It may help detect falling glucose levels early and prompt an athlete to eat before hypoglycemia becomes a problem. Read now: https://t.co/uNfQi7HiW8 https://t.co/gVQz8Fqjbu
Save Your Fury for Bigger Issues, Not Running Drama
My running dudes, this week everyone is collectively up in arms over: - A super entitled take on NYCM bibs - Des Linden racing the Disney Princess Half - The LA Marathon offering finisher bibs for marathoners who don’t compete the marathon because...
Mike Sommerfeld Misses Weight and Could Be Out of the 2026 Arnold Classic
Mike Sommerfeld, the 2025 Arnold Classic Physique champion, reportedly failed to make the weight limit for the 2026 event, arriving approximately seven pounds over the cap. Attendees cited an Instagram update from Beyond the Stage TV stating he is out...
Three Moves to Strengthen Upper Back and Improve Posture
Posture Correction Routine | 3 Exercises 3 exercises to strengthen the upper back, improve shoulder mobility and thoracic spine mobility. Strengthening the upper back helps support the shoulder blades and keeps the shoulders from drifting forward. Improving shoulder and thoracic spine mobility...
Air Force Veteran Aaron Lin Credits Fitness for Overcoming Combat Related PTSD
Air Force Senior Master Sergeant Aaron Lin survived an IED explosion in Afghanistan that left two comrades dead and triggered severe combat‑related PTSD. After a failed attempt at traditional therapy, he entered the Air Force Wounded Warrior (AFW2) program, which...
U Sports Sprinters Storm to World Championship Standard in Winnipeg
The 2026 U Sports Track & Field Championships opened in Winnipeg with a single 60 m final that produced headline‑making sprint performances. Gabrielle Cole of Guelph lowered her personal best to 7.20 seconds, tying the World Indoor Championships qualifying standard and posting the...
Simple Ways to Test Your Fitness (No Lab Required)
Fitness enthusiasts can gauge aerobic capacity without a lab using two simple field tests. The Cooper test measures distance covered in 12 minutes and converts it to an estimated VO₂ max, while the Rockport test estimates VO₂ max from a...
A Flat Pedal That Floats Like Clipless
The 8 Degree Pedal introduces the first floating flat pedal, offering ±4° of rotation through a Teflon‑coated spherical bearing and Igus shaft bearing. Designed to mimic the foot‑float of clipless systems, it features interchangeable spring plungers for adjustable resistance and a...
Does the 12-3-30 Treadmill Workout Work? Here’s What to Know.
The 12‑3‑30 treadmill workout—walking at a 12% incline, three miles per hour for 30 minutes—has resurfaced as a TikTok‑driven fitness craze. Originating in 2020, the routine’s simplicity appeals to beginners and those overwhelmed by workout choices. Fans tout weight‑loss, cardiovascular,...
Nervous System Fatigue Undermines Performance and Increases Injury Risk
Understand that our nervous system fatigues. If we don’t recover well, the dude just forgets how to operate our body. Which is a problem. If we do hard live rounds or blast a workout, we’re at an extreme risk of...
The Joy—And Risk—Of Riding Alone
Ron Koch argues that solo mountain‑bike rides deliver a unique blend of mental clarity, creative spark, and personal pacing that group rides rarely provide. He describes how solitary climbs let his thoughts wander, fueling column ideas, while unrestricted route choice...
Run More Often: The #1 Key to Faster Performance
Widely considered the world's top exercise physiologist for endurance athletes, Dr. Stephen Seiler created a "hierarchy of needs" for these athletes. In the #1 position? Running frequency/volume. Anybody who says "running more doesn't make you faster" is trying to keep you slow. Matt...
AI Predicts and Optimizes Your Sleep in Real Time
We're building a sleep agent that predicts your night before it happens. Then optimizes it while you sleep. This is what AI in health actually looks like. https://t.co/QJg82FpvH4
Water + Sodium: Hype or Science? Webinar Seats Limited
"Drink more water and consume more sodium" marketing hype or science proven? Last few seats to grab at the webinar: https://t.co/YtBy9Dodjq https://t.co/gbjhlIpsm7
Evidence Lacking for Menstrual Cycle‑Based Training Plans
We often see bold training recommendations for female athletes, but is the science there yet? In this blog, we ask the question: Do we actually have enough evidence to tailor training to menstrual-cycle phases? Start reading now: https://t.co/XCXO1GG9TI