OnFitness Magazine Articles
Smart Fitness. Stronger Living.
Explore evidence-based articles on training, nutrition, recovery, health, and longevity — written for adults who want to build strength, move well, and stay active for life.
Jamie Mitchell
Jamie Mitchell is in a premier league of big-wave chargers who closely monitor global weather and swell forecasts, ready, willing, and more than able to drop everything and go wherever necessary to catch and ride the largest, most powerful, majestic, and dangerous waves in the world.
Can athletes over 50 who continue to train hard increase their chances of heart attacks?
Can athletes over 50 who continue to train hard, increase their chances of heart attacks?
Inside the Mind and Body of Astronaut Christina Koch: Fitness, Fear, and Spacewalking
As astronaut Christina Koch prepares for the Artemis II mission, she shares a rare look at the physical demands, mental discipline, and resilience required to perform in the extreme conditions of space.
Naked Warrior Recovery
After 26 years as a Navy SEAL, William Branum found healing through CBD — leading to the creation of Naked Warrior Recovery, built on the SEAL standard of quality.
Don't ignore heart attack symptoms, even during COVID-19
If you're experiencing a heart attack or stroke symptoms, doctors urge you not to delay seeking treatment because of COVID-19 concerns.
Unlocking Mario Williams’ Mojo: NFL Training Secrets Revealed
Former NFL defensive end Mario Williams reveals the strength, speed, conditioning, and recovery work behind the demanding training routine he followed with the Buffalo Bills.
General liability coverage for fitness instructors
Protect yourself by purchasing liability coverage through K&K Insurance Group
The US will miss 5% smoking prevalence target by 2030 without more cigarette tax hikes
The US will miss its 5% smoking prevalence target by 2030, known as Healthy People 2030, without hiking taxes on cigarettes
Garrett McNamara's Kick Ass Workout
Garrett McNamara isn't your typical surfer. In 2003 he competed in the Tow Surfing World Cup at Jaws in terrifying 70-foot surf, which even he admits was scary. He won and took home the $70,000 purse and the world title. In that same year, he caught a death-defying 20-foot Hawaiian barrel at Jaws.
Dave Draper: Bodybuilding Legend and Fitness Icon
Bodybuilding legend Dave Draper shares his thoughts on strength, discipline, simplicity, and a lifetime devoted to the iron game.
Jill Brown: From Out-of-Shape Teen to Hollywood Fitness Coach
Fitness trainer, producer, motivator, content creator, blogger, inspirational presenter, and TV news reporter Jill Brown.
Daniel Mosier
Daniel was undefeated at The Arnold Classic in 2018 and is now the 2019 National Arm-Wrestling League Champion at age forty-one
Charles Rucker: From Gridiron to Bodybuilding Greatness
Charles Rucker’s journey from state-title football star to award-winning bodybuilder is nothing short of extraordinary. After surviving a near-fatal car crash, he rebuilt his body—and his life—with relentless drive, earning national titles and inspiring athletes everywhere.
Will Moorad
CrossFit pro Will Moorad reflects on resilience, setbacks, and the second chance fueling his pursuit of the Games.
Hunter McIntyre: Tough Mudder Pro & Obstacle Race Champion
Tough Mudder Champion Hunter Mcintyre
Robert Oberst: Strongman Champion, World’s Strongest Man Competitor & Power Athlete
Strongman Robert Oberst reflects on his path from football to World’s Strongest Man, sharing insights on elite strength training, nutrition, family, and the mindset required to compete at the highest level.
Cody Nance: Champion Bull Rider & Rodeo Star
Professional bull rider Cody Nance reflects on his rise from a hardworking Tennessee childhood to the elite world of PBR, sharing the grit, training, injuries, faith, and resilience behind his rodeo career.
Danny Musico: From Boxing Champion to Celebrity Fitness Trainer
Former boxer and celebrity trainer Danny Musico shares how boxing shaped his approach to fitness, motivation and resilience — from training Hollywood stars to helping everyday clients “get it done.”