Comparative Effects of Sprint Interval Training and Small-Sided Games on Cardiopulmonary Threshold Responses in Football Players

Comparative Effects of Sprint Interval Training and Small-Sided Games on Cardiopulmonary Threshold Responses in Football Players

This study aimed to compare the effects of sprint interval training (SIT) and small-sided games (SSG) on cardiopulmonary threshold responses in football players. Participants were randomly assigned to SIT, SSG, or control groups and completed an 8-week training intervention. Cardiopulmonary exercise tests were performed before and after the intervention to evaluate aerobic and anaerobic threshold-related parameters.

The purpose of this study is to investigate and compare the effects of sprint interval training and small-sided games on cardiopulmonary threshold responses in football players. Participants will undergo pre- and post-intervention cardiopulmonary exercise testing following an 8-week training program. Variables related to aerobic threshold, anaerobic threshold, and exercise performance will be evaluated between groups.

Inclusion Criteria:

• Male football players aged 16-17 years
• Regular participation in football training
• Free from injury or illness during the study period
• Voluntary participation with informed consent

Exclusion Criteria:

• Current musculoskeletal injury
• Cardiovascular or respiratory disease
• Failure to complete the intervention program
• Use of medications affecting exercise performance