Effects of a Congested Match Schedule on Isometric Muscle Strength Performance in Elite Futsal Players

Area of Science:

• Sports Science
• Exercise Physiology
• Biomechanics

Background:

• Congested match schedules pose significant challenges to athlete recovery and performance.
• Understanding the impact on neuromuscular function is crucial for optimizing training and competition loads in elite sports.

Purpose of the Study:

• To investigate the effects of a congested tournament schedule on isometric muscle strength in elite futsal players.
• To assess neuromuscular fatigue by measuring hip adductor, abductor, and knee flexor strength at various time points post-match.

Main Methods:

• Twelve elite male futsal players participated.
• Isometric strength of hip adductors, abductors, and knee flexors was measured.
• Measurements were taken at baseline (MD1), 24 hours (MD2), 48 hours (rest day), and 72 hours (MD3) post-match.

Main Results:

• Dominant hip adductor strength decreased significantly at MD2 and the rest day compared to baseline.
• Dominant hip abduction strength was significantly lower at MD2, the rest day, and MD3 compared to baseline.
• No significant changes in knee flexor strength were observed across the measured time points.

Conclusions:

• A congested match schedule negatively impacts isometric hip adduction and abduction strength in elite futsal players.
• Hip abduction strength deficits persisted longer than hip adduction strength deficits following a congested schedule.
• Rest days aid in the recovery of hip adductor strength, but prolonged deficits in hip abduction strength may require specific interventions.