The goal of this observational study is to examine the effects of classical futsal training on physical fitness in amateur futsal players. The main question[s] it aims to answer are:

• Does classical futsal training have any effect on the physical fitness level of futsal players? Participants will be taken to the classical futsal training program for 8 weeks. Before and after 8 weeks, players will be evaluated for their physical fitness.

The study was planned to be carried out as a non-randomized clinical study with 30 athletes in the university futsal team.

All athletes will be evaluated at the beginning of the training and will continue their classical futsal training for 8 weeks.

The program to be applied in addition to routine training 2 times a week;

• It will begin with a 10-minute standard futsal workout warm-up. warm-up program; It will consist of light aerobic exercises and dynamic stretching of large muscle groups.
• After the warm-up period, all groups will participate in the standard 45-minute futsal training.
• Finally, the training will end with 5 minutes of cool-down exercises (dynamic stretching).

The first evaluation will be made 2 days before the athletes' routine training, and the next evaluations will be made at least 2 days after the last training.

Inclusion Criteria:

• be between the ages of 18-25
• Playing in Istanbul Medipol University futsal team
• 2 days a week, 2 hours training for futsal or 1 game a week and 2 hours a week, 2 days a week

Exclusion Criteria:

• History of lower extremity injury or surgery within 6 months prior to the test
• Injury three months before the study,
• Failure to heal or complete rehabilitation of previous injury,
• Physical or mental conditions that prevent them from participating in technical and tactical futsal training and/or experimental training programs
• Two or more missed training sessions

Male athletes between the ages of 18-25, who are in the Istanbul Medipol University Futsal team, will be included in the study.