Les Mills Snr, New Zealand Olympian and Global Fitness Pioneer, Dies at 91
Les Mills Snr, New Zealand Olympian and Global Fitness Pioneer, Dies at 91
Les Mills Snr — New Zealand track and field Olympian, former Auckland Mayor, and founder of the gym chain that bears his name — died in 2026 at the age of 91, ABC News and RNZ reported on 29 June 2026. Born in 1934, his life traced an arc from elite athletics to civic leadership to commercial institution-building that few careers in any single domain could match.
Mills opened a gym in Auckland in 1968 — a moment when commercial fitness facilities were still a novelty in the Southern Hemisphere — and over subsequent decades built it into what became Les Mills International, the group fitness programming business now licensed to clubs across dozens of countries. The brand's signature formats, including BodyPump and BodyCombat, are today delivered by certified instructors worldwide, effectively industrialising the group exercise class model that Mills helped originate.
His political career ran alongside the fitness enterprise. Mills served as Mayor of Auckland, the NZ Herald reported, giving him a civic platform that reinforced his public profile in New Zealand through the 1980s and beyond. The combination of athletic credibility, municipal authority, and entrepreneurial execution was, in retrospect, an unusual foundation for building a consumer brand — but it proved durable.
The scale of what that 1968 Auckland gym became is worth pausing on. Les Mills International operates as a B2B licensing model: it does not own the gyms that carry its programmes but sells the content, training, and certification infrastructure to affiliate operators. That structure allowed rapid international expansion without the capital intensity of direct ownership, and it positioned the business closer to a media or IP company than a traditional health club chain. The family retained control; his son Phillip Mills took the company through its international growth phase.
Newswire Canada described Mills as "a founding father of fitness" — a phrase that captures his chronological position in the commercialisation of group exercise, even if the broader fitness industry had parallel pioneers across the United States and Europe during the same era. What distinguished the Les Mills model was its systematic approach to choreography, music licensing, and instructor training, which gave it a reproducibility that allowed it to scale across cultures and languages.
Mills's Olympic career predated all of this. He competed in track and field at a time when New Zealand athletics punched well above the country's population weight, a tradition that continued through figures like Peter Snell and later Rod Dixon. The sporting pedigree was not incidental to the brand's identity — it lent the gym business a legitimacy in physical culture that pure commercial operators struggled to claim.
He was 91. The business he started in a single Auckland facility in 1968 now operates in markets from Scandinavia to Southeast Asia. That trajectory — local institution to global IP platform — is the through line of his legacy, and it was set in motion before group fitness was a recognised category.
