Last reviewed Sources & creditsMedia creditsMethodology
Quick answers
How is artistic gymnastics scored, and what happened to the perfect 10?
Since 2006 every routine receives two scores that are added together. The difficulty score, or D-score, has no upper limit and is calculated from the values of the counting elements plus credit for required element groups and for connections performed without a pause. The execution score, or E-score, starts at 10.00 and only falls, with judges deducting 0.1 for a small fault, 0.3 for a medium one, 0.5 for a large one and 1.00 for a fall. The perfect 10 was abolished after the 2004 Athens Games, where a start-value error decided the men's all-around and a crowd protest over Alexei Nemov's high bar score halted competition. The old system could no longer separate gymnasts whose difficulty had outgrown its ceiling.
Why do men and women compete on different apparatus?
The two programs developed separately and were standardised at different times. The men's six apparatus — floor, pommel horse, rings, vault, parallel bars and high bar — descend directly from the nineteenth-century German Turnen movement and were essentially fixed by the 1930s, with a strong emphasis on upper-body strength. The women's program entered the Olympics in 1928 and was built around vault, uneven bars, balance beam and floor, emphasising acrobatic tumbling, flexibility and, on beam and floor, an explicit artistry component judged within the execution score. The result is that men contest eight Olympic medal events and women six, an imbalance FIG has been repeatedly asked to address. The apparatus themselves have not changed in principle for roughly a century.
Who is the greatest gymnast of all time?
Simone Biles has the strongest case by almost every measure. Through Paris 2024 she holds 41 Olympic and World Championship medals with 30 golds, including a record 23 world titles and six world all-around crowns, plus Olympic all-around golds in 2016 and 2024. Five elements in the Code of Points carry her name, and FIG has deliberately valued her hardest skills below what she argued they were worth in order to discourage imitation. The historical alternatives are serious: Larisa Latynina's 18 Olympic medals remain the gymnastics record, Kohei Uchimura went unbeaten in all-around competition from 2009 to 2016 on six apparatus, and Vitaly Scherbo won six golds at a single Games. The answer usually depends on whether you value accumulation, dominance or difficulty of the task.
How old do you have to be to compete at the Olympics?
Women must turn 16 during the calendar year of the competition and men must turn 18. The women's minimum was raised from 15 to 16 in 1997, after decades in which teenagers as young as 14 won Olympic titles — Nadia Comaneci was 14 when she won the 1976 all-around, a record now permanently unbreakable. The rule was introduced partly on health grounds, since very young gymnasts training elite volumes face growth-plate injuries and disordered eating risks, and partly because minors cannot meaningfully advocate for themselves inside coaching systems. Age falsification has been alleged repeatedly, most publicly against members of the Chinese team at Beijing 2008, and FIG now requires documentary verification through national federations.
What does it mean when a skill is named after a gymnast?
The Code of Points catalogues every recognised element, and a gymnast who invents a genuinely new one can have it entered under their own name permanently. The requirements are strict: the element must be submitted to the FIG technical committee in advance, and it must be performed successfully in qualification at a World Championships or Olympic Games, without a fall or a major error. Natalia Yurchenko's round-off vault entry, Yelena Produnova's front handspring double front, Aliya Mustafina's bar transition and Epke Zonderland's release combinations all carry their inventors' names. Simone Biles has five named elements across vault, beam and floor, the most of any woman, including the Yurchenko double pike named Biles II in 2023.
What are the twisties?
The twisties are a sudden loss of air awareness in which a gymnast cannot sense where their body is during rotation. Twisting skills are performed almost entirely on proprioceptive memory built through thousands of repetitions, and when that mapping breaks down the athlete may over-rotate, under-rotate or freeze mid-air. This is not stage fright: landing a double somersault without knowing which way is down is a realistic route to a spinal or head injury, which is why gymnasts stop competing rather than push through. Simone Biles withdrew from the Tokyo Olympic team final in July 2021 for exactly this reason. The episode changed how the sport treats the condition, which is now managed as an injury requiring graded rehabilitation rather than as a lapse of nerve.
Artistic gymnastics in the mid-2020s is being pulled by four forces at once: a difficulty arms race the rulebook is actively trying to slow, a judging apparatus being rebuilt around three-dimensional sensing, a safeguarding reckoning that has rewritten coaching practice across half a dozen national federations, and a competitive map that has finally stopped being a two-or-three-country conversation. Each of these is already visible in results and in the Code of Points, not merely in projections.
Key numbers
Trends
Difficulty inflation and the code's brakes
The open-ended code introduced in 2006 removed the ceiling on difficulty, and gymnasts responded exactly as incentives predicted. Men's high bar routines now chain multiple release moves; women's floor tumbling has reached triple-twisting double somersaults; the Yurchenko double pike has been vaulted in competition. The FIG's response over the last two cycles has been to deliberately under-value the most dangerous skills — most publicly Simone Biles's hardest elements, which she and others argued were rated below their true worth — on the explicit reasoning that a value high enough to tempt gymnasts who cannot land the skill safely is a value set too high. The same logic drove repeated cuts to the Produnova vault. The debate is genuinely unresolved: valuing risk accurately rewards the athletes taking it, while valuing it conservatively protects everyone who would copy them. What has changed is that FIG now states safety as an explicit criterion in setting values, which it did not do a decade ago.
Three-dimensional judging support
The most concrete technological change in the sport is the judging support system developed with Fujitsu, which uses 3D laser sensors to build a point cloud of the gymnast's body and measure joint angles, rotation and body position objectively. Trialled on selected apparatus at the 2019 World Championships in Stuttgart, it was deployed across all apparatus at the 2023 Worlds in Antwerp. It does not replace judges; it supports difficulty recognition, resolves inquiries and provides an objective reference on questions like whether a twist was completed or a handstand reached vertical. The direction of travel is toward machine assistance on the mechanically measurable parts of execution — angles, amplitude, rotation — while leaving artistry and overall impression to humans. Federations also see a broadcast opportunity, since the same data can generate the on-screen graphics that gymnastics, uniquely among major Olympic sports, has never had.
Safeguarding after Nassar
Larry Nassar's sentencing in January 2018, after more than 150 survivors testified in open court, was the beginning rather than the end of the sport's reckoning. USA Gymnastics lost its entire leadership, was threatened with decertification, and settled with survivors for 380 million dollars in 2021. Independent inquiries followed in Britain, where the Whyte Review reported in 2022 on systemic abusive practice, and in the Netherlands, Australia, Belgium, Switzerland and Japan, each documenting weight-shaming, training through injury and coaching cultures built on fear. The practical consequences are visible in the gym: mandatory safeguarding officers, restrictions on unaccompanied medical treatment, athlete representation on federation boards, and the closure of the isolated national training-camp model that the Karolyi ranch exemplified. The sport's historic dependence on very young athletes who could not advocate for themselves is the structural condition all these reforms are trying to change.
Mental health as a performance variable
When Simone Biles withdrew from the Olympic team final in Tokyo on 27 July 2021, the immediate coverage framed it as a mental health decision; the more important reframing came afterwards, when gymnasts explained that the twisties are a genuine loss of air awareness that makes a double salto a head-injury risk rather than a difficult skill. That distinction moved the condition from the category of nerve to the category of injury. Federations now employ sports psychologists as standard rather than as crisis response, gymnasts routinely scale back difficulty during recovery periods, and Biles's return to win three golds in Paris three years later removed the assumption that withdrawing ends a career. The change extends beyond gymnastics, but gymnastics is where it happened first and most publicly, because it is the sport where a psychological failure has an immediate physical consequence.
Careers are getting longer
The age profile of elite gymnastics has moved decisively upward. Nadia Comaneci won the Olympic all-around at 14; the 1997 rule change made 16 the floor, and the practical average has risen much further since. Simone Biles won the Paris all-around at 27, Oksana Chusovitina competed at eight Olympic Games between 1992 and 2021 and was still vaulting at 46, and Rebeca Andrade won Olympic gold after three anterior cruciate ligament reconstructions. Three factors drive it: better rehabilitation and load management, the American collegiate system paying gymnasts to keep competing into their twenties, and a code that rewards the amplitude and control that come with physical maturity as much as the raw rotation that favours very light teenagers. The consequence is a sport with recognisable stars over multiple Olympic cycles, which is worth a great deal commercially.
The podium goes global
For most of its history Olympic gymnastics gold went to a handful of nations: the Soviet Union, Japan, Romania, China, the United States. Paris 2024 broke that pattern comprehensively. Kaylia Nemour won the uneven bars for Algeria, the first Olympic gymnastics gold ever won by an African nation; Carlos Yulo won floor and vault for the Philippines, that country's first multiple-gold Olympian; Rhys McClenaghan took pommel horse for Ireland; Artur Davtyan won vault for Armenia; and Rebeca Andrade's floor title made her the most decorated Brazilian Olympian in any sport. The apparatus World Cup circuit is the mechanism: it lets a nation with one exceptional specialist and no team qualify directly for an Olympic final without needing a full national program. The effect is that federations with limited budgets now have a rational path to a medal.
The reshaped competitive map
Russia and Belarus have been excluded from FIG competition since March 2022, removing from the field a program that had won both Olympic team titles in Tokyo months earlier. The immediate beneficiaries were Japan, whose men won team gold in Paris in a final decided on the last high bar routine, and the United States women, who reclaimed the team title. The longer-term effect is harder to read: an entire generation of Russian gymnasts has now missed a full Olympic cycle of international competition, and the coaching lineage that produced Khorkina, Mustafina and Nemov is being sustained domestically without external benchmarking. Whatever the political resolution, the sport will spend the next cycle discovering how much of Russia's competitive standing was structural and how much depended on continuous exposure to the best in the world.
The collegiate model as a second economy
American college gymnastics has quietly become the largest commercially viable environment in the sport. Meets at Utah, Oklahoma, LSU, Florida and Michigan regularly outdraw World Cup events, the 2024 NCAA championship reached a national broadcast audience, and name-image-likeness rules now let gymnasts earn money while competing — Olivia Dunne's social media following made her one of the highest-earning college athletes in any sport. For elite gymnasts the model offers a funded four extra years of competition, medical support and a degree, which is why an increasing number of Olympic medallists now go to college rather than retire. No equivalent exists outside the United States, and several European federations have begun studying whether a university-linked model could be built to give their own athletes a reason to keep training past 20.
Outlook
The next cycle's defining question is whether the sport can keep raising difficulty without raising injury rates, and the honest answer is that nobody knows. FIG has started applying safety as an explicit brake on element values, which is a genuine change in philosophy, but the incentive structure of an open-ended code still pays for risk. Expect further deliberate under-valuation of the most dangerous skills, continued expansion of machine-assisted judging into the measurable parts of execution, and growing pressure to publish judging data so that the sport's oldest complaint — that scores are decided by politics — can be tested rather than argued about.
Commercially, gymnastics remains an Olympic-cycle sport with a four-year attention span and almost no professional structure outside American colleges, which is its biggest unsolved problem. The most likely developments are a stronger World Cup circuit built around named stars, more nations targeting single-apparatus medals because that route now demonstrably works, and continued growth of the sport's audience in Brazil, the Philippines, Algeria and elsewhere on the back of home-grown Olympic champions. The apparatus will not change. Everything measured on them will keep changing every four years, exactly as it has since 1881.
Keep exploring
More in this category
Track & Field
Faster, higher, stronger — the oldest contest in sport, settled in seconds and centimetres.
🏊Swimming
Four strokes, one clock, and the oldest question in the water: who reached the wall first.
🚴Road Cycling
An individual sport won by teams, where drafting, mountains and split-second timing decide everything.