Active_comparator: Blood Flow Restriction Training

Blood flow restriction resistance exercise (BFR-RE) involves partially restricting arterial blood flow and fully restricting venous blood flow in the active limb during exercise, utilizing loads typically set at 20% to 30% of an individual's maximum repetition (1RM). It will conduct 3-5 sets until concentric failure is achieved, each set will contain 15-30 repetitions. Moreover, rest periods will range from 30 to 60 seconds and 3 sessions per week will be performed.

Experimental: Conventional Physical therapy

It consists of the application of a neural custom volar orthotic device to be worn at night and during strenuous daytime activities. Moreover,exercises required patients to assume five different finger postures during tendon-gliding activities: Straight, Hook Fist, Duck Position, Straight Fist, and Full Fist. As well as, six different postures during nerve-gliding activites: Wrist positioned neutrally with flexed thumb and fingers, Wrist maintained neutrally with extended thumb and fingers, Extended wrist and fingers with the thumb in a neutral position, Extended wrist, fingers, and thumb, Extended wrist, fingers, and thumb with forearm supination, and Extended wrist, fingers, and thumb with forearm supination, accompanied by gentle stretching of the thumb by the therapist.~All will be done 10rep x 5 sec hold, 3-5 times daily for 5 weeks.