Bodybuilding

What is bodybuilding?

Bodybuilding is the judged sport of physique: competitors are scored on muscular size, symmetry, proportion and conditioning, presented through mandatory poses and a free routine. Divisions have proliferated — open bodybuilding, classic physique, men's physique, figure, bikini and wellness — each with its own aesthetic standard.^[1] [2]

How is it organized?

Two structures run in parallel. The IFBB — founded by the Weider brothers in 1946, IOC-recognized, 190+ national federations — governs the amateur international sport. The professional side belongs to the IFBB Professional League, a separate American entity that stages Mr. Olympia, the title created by Joe Weider in 1965 and won by Schwarzenegger, Haney, Coleman, Cutler and their successors. Natural federations run drug-tested circuits alongside both.^[2] [3]

How is bodybuilding awarded?

• Mr. and Ms. Olympia — the professional summit, plus divisional Olympia titles.^[3]
• The Arnold Classic — the sport's other major.^[3]
• IFBB pro cards — earned by winning designated amateur shows: the sport's entry credential.^[2]
• IFBB World Championship medals in the amateur ranks.^[2]

Who has won the most in bodybuilding?

Bodybuilding is judged, so these are titles awarded rather than a measured performance — but the count of them is objective, and the Olympia is the title the sport is organised around. Mr. Olympia runs from 1965 and Ms. Olympia from 1980. The Mr. Olympia counts reconcile to all 61 editions; the Ms. Olympia's 41 editions produced 42 champions, because the 2000 contest crowned two class winners and no overall, and no Ms. Olympia was held in the five years 2015 to 2019. One caution about the source: the IFBB Pro League's own competitor-history page now redirects to its home page, so the historic counts come from an archived capture of that page, with the recent years confirmed contest by contest. The Arnold Classic table covers 2012 to 2026, the window the league's contest database reaches, and even inside it the 2011, 2023 and 2024 Columbus contests are missing from that database; the all-time Arnold record in circulation could not be verified anywhere.

Most Mr. Olympia titles (1965–2025)

Most Ms. Olympia titles (1980–2025)

Most Arnold Classic men's open titles (2012–2026)

Medal lists rank on total medals, then gold, then silver; title lists rank on titles. Equal totals are separated by golds, then silvers, and every table states the period it covers. Verified September 2026.^{[4] [5] [6] [7] [8] [9]}