Effect of PNF-Based Upper Extremity Strengthening With Core Stabilization on Fitness in Amputee Football Players

"Proprioceptive Neuromuscular Facilitation(PNF) based upper extremity strengthening exercises to increase upper extremity muscle strength will be applied to the participants in the training group 3 days a week for 8 weeks. PNF-based upper extremity strengthening exercises will be performed with an elastic resistive band using bilateral symmetrical PNF patterns of Flexion-Adduction-External Rotation-Extension-Abduction-Internal Rotation, Flexion-Abduction-External Rotation-Extension-Adduction-Internal Rotation on two different diagonals while individuals are in a sitting position in a supported chair. Core Stabilization Training will be continued for 8 weeks by increasing the difficulty and intensity of the exercises with limb movements and floor modifications after the amputee football players are taught how to find their neutral spine and how to maintain the position."

The control group will be trained with isotonic strengthening exercises of upper extremity muscles with free weights and core stabilization training 3 days a week for 8 weeks. Isotonic exercises involve muscle contraction with movement, where the muscle length changes while maintaining constant tension. Free weights such as dumbells will be used in the implementation of the exercises. 1 Repetition Maximum (1RM) method will be used to determine the progression of the exercises.