Strongman training has moved from a niche subculture into commercial gym programming faster than any other strength sport in the past three years. The North American Strongman Federation registered 18,400 new amateur competitors in 2025, up from 6,200 in 2023. United States Strongman, a separate sanctioning body that focuses on local and regional competitions, processed 24,800 sanctioned competition entries in 2025 across 412 events. Both numbers are records and both are projected to grow again this year.
The participation growth reflects a programming shift inside commercial gyms. Equinox added log presses and atlas stones to its strength studio rotation across 47 locations starting in February. Life Time built strongman corners in 31 of its 169 athletic country clubs. Crunch Fitness ran a strongman certification weekend for trainers in March that filled to 480 attendees, more than triple the projected count. The equipment investment is significant because strongman implements are heavy and need dedicated platform space.
The science backing the shift is more interesting than the marketing. The Journal of Strength and Conditioning Research published a meta analysis in February covering 24 randomized trials with 2,847 subjects across twelve weeks of strongman style programming. The analysis found that loaded carries and stone work produced better grip strength gains, hip drive improvements, and sport specific transfer than conventional barbell programming alone. The effect size for sport carryover ran 0.38 to 0.61 standard deviations, which is large by strength training standards.
Brian Shaw, the four time World's Strongest Man winner, retired from competition in late 2024 and opened Shaw Strength Academy in Denver. The academy expanded to four locations across Colorado, Texas, and Tennessee through 2025 and 2026. The Nashville location opened in March near Cool Springs and ran 412 active members within sixty days. Membership runs $187 to $247 per month depending on attendance frequency. The model differs from CrossFit in that strongman programming relies on continuous loading rather than circuit metcons.
The implements are reaching consumer scale for the first time. Rogue Fitness reported $87 million in strongman specific equipment sales in 2025, up from $14 million in 2023. Atlas stone molds, which were custom built one off pieces five years ago, are now sold as a four stone set for $480. Farmers carry handles run $240 a pair. Yoke trainers, which simulate the heavy walking implements used in competition, sell at $680 to $1,200 depending on frame thickness. Most of this volume is going to home gyms, not commercial facilities.
The injury data has surprised researchers. Strongman training carries higher injury rates than powerlifting or Olympic weightlifting at the elite level, but at the amateur and recreational level the rates run roughly equivalent. A 2025 prospective cohort study at the University of British Columbia followed 612 amateur strongman competitors over twelve months and recorded 1.4 injuries per thousand training hours. The comparable figure for powerlifting is 1.0 to 1.8. The injuries that do occur tend to involve the lower back and grip rather than knees or shoulders.
The demographic reach is part of the explanation for the growth. Strongman is the only strength sport in which the average competitor age is over thirty four. Powerlifting averages twenty seven and Olympic lifting averages twenty four. The masters divisions in strongman, which run age forty and older, have grown faster than open divisions for three straight years. Women's strongman participation grew 87 percent in 2025 with 4,200 sanctioned entries, much of it concentrated in events like the Arnold Strongwoman Pro and the Official Strongman Games.
The programming case for strongman work in regular training applies even to people who do not compete. Loaded carries train postural endurance under load. Stone over bar work develops hip extension strength under variable conditions. Pressing odd objects builds shoulder stability that bench pressing does not develop. The barrier for most lifters is access to the implements, which is why home gym buildouts are growing. A starter package of one yoke, one farmers carry pair, and three atlas stones runs roughly $2,400 to $3,600.
Nashville has three dedicated strongman facilities as of April 2026, up from one in 2023. Iron Forge Strength in Madison opened in late 2025 and runs 187 active members. Music City Strongman in Antioch opened February of this year and is approaching its 80 member cap. The third facility is the Brian Shaw Academy location near Cool Springs. Local competition runs three sanctioned shows per year with the next event scheduled for July 18 at the Wilson County Fairgrounds.