Hormonal, Physiological, and Physical Performance During Simulated Kickboxing Combat: Differences Between Winners and...

Area of Science:

• Sports Science
• Exercise Physiology
• Combat Sports Analysis

Background:

• Kickboxing is a demanding intermittent sport.
• Understanding physiological and hormonal responses is crucial for athlete optimization.
• Differentiating between winners and losers can inform training strategies.

Purpose of the Study:

• To investigate the hormonal, physiological, and physical responses to simulated kickboxing competition.
• To determine if significant differences exist between winners and losers in these responses.
• To provide insights for optimizing kickboxing training.

Main Methods:

• Twenty regional and national level kickboxers participated.
• Hormone levels (cortisol, testosterone, growth hormone), blood lactate, and glucose were measured.
• Performance tests (Wingate, CMJ), heart rate, and RPE were assessed pre- and post-combat.

Main Results:

• Significant increases in hormones, lactate, glucose, heart rate, and RPE were observed post-combat.
• Decreases in CMJ, Wingate performance, and body mass were noted.
• No significant differences in hormonal, physiological, or physical variables were found between winners and losers.

Conclusions:

• Kickboxing competition induces significant physiological and hormonal stress, activating the anaerobic lactic system.
• While physiological responses were similar, winners executed more advanced attacking techniques.
• Training should prioritize anaerobic lactic fitness and efficient striking techniques for kickboxers.