Eccentric Exercises Versus Heel Insole Lift for Achilles Tendinopathy in Football Players

Achilles tendinopathy is a common overuse injury in football players and is associated with pain, stiffness, and reduced functional performance. Conservative treatment options such as eccentric calf muscle exercises and heel insole lifts are frequently used in rehabilitation; however, evidence comparing their effectiveness remains limited. This randomized controlled trial compared the effects of eccentric calf muscle exercises and heel insole lifts on pain, ankle range of motion, and functional outcomes in male football players with Achilles tendinopathy. Participants were randomly assigned to one of two intervention groups. One group performed a structured eccentric calf muscle exercise program, while the other group used heel insole lifts during daily activities. Outcomes related to pain intensity, functional ability, calf muscle performance, and ankle range of motion were assessed at baseline and after completion of a 12-week intervention period. The results of this study aim to support evidence-based rehabilitation strategies for the management of Achilles tendinopathy in football players.