Isometric vs Dynamic Copenhagen Adduction Exercise in Football Players

Hip adductor strength training is important for groin injuries rehabilitation and prevention. A widely used exercise is the Copenhagen Adduction (CA) exercise. The current study will include young football players (12-16 yrs) individually randomised into two CA groups (isometric, dynamic) training 2 times per week for 6 weeks. Both groups will use 2 sets per side and a range of 6-12 repetitions. Maximal eccentric (EHAD) and isometric (IHAD) hip adduction torque, jump and sprint capacity, delayed onset muscle soreness (DOMS), and perceived exertion will be recorded. A minimum of 42 participants will be required.

NCT Number	NCT07314671
Lead Sponsor	University of West Attica
Conditions	Groin Injuries
Enrollment	42 participants
Start Date	2025-01-10
Primary Completion	2025-04-15 (estimated)
Study Completion	2025-05-01 (estimated)
Updated on ClinicalTrials.gov	2026-05-19