The OverSpartan Challenge is a sport competition sponsored by OverApp and SpartanFitness A.S.D. which first took place in summer 2017. The OverSpartan Challenge is the most popular professional form of endurance competition, in terms of number of competitors, events and spectators in North Sardinia. The event is typically split in workouts where athletes compete in team of two. The workouts consist mostly in physical exercises specifically conceived to test single athlete’s endurance. The competition includes a qualification phase for men and women categories and the final stages are held on a single day.