Gymnastics is an activity and sport involving performance of exercises requiring physical strength, flexibility, agility, co-ordination, balance, and grace. Internationally, all of the gymnastic sports are governed by the Fédération Internationale de Gymnastique (FIG) with each country having its own national governing body affiliated to FIG. Competitive Artistic gymnastics is the best known of the gymnastic sports. It typically involves the women's events of uneven parallel bars, balance beam, floor exercise, and vault. Men's events include floor exercise, pommel horse, still rings, vault, parallel bars, and high bar. Gymnastics evolved from exercises used by the ancient Greeks, that included skills for mounting and dismounting a horse, and from circus performance skills.

Other gymnastic sports include rhythmic gymnastics, the various trampolining sports, and aerobic and acrobatic gymnastics.

Participants can include children as young as two years old and sometimes younger doing kindergym and children's gymnastics, recreational gymnasts of all ages, competitive gymnasts at varying levels of skill, as well as world class athletes.