The effect of rehabilitative physical exercises to develop some aspects of muscle strength and range of motion in rehabilitating the deltoid muscle of the shoulder joint of badminton players

Abstract

The importance of the research came in preparing rehabilitative exercises for the
deltoid muscle in the shoulder joint using exercises with different resistances and
angles. The researchers believe that the problem is that the rehabilitation programs
that suffer from a lack of reliance on various exercises, devices and weights, as well
as angles to determine the degree of pain, which is one of the most important factors
in the speed of the process Rehabilitation and symmetry of recovery Therefore, the
researcher decided to prepare rehabilitative exercises for the deltoid muscle injury
using some different resistance, weights and angles, and try to benefit from them to
rehabilitate these injuries to return the injured to practicing sports activity in the
shortest possible period. The research aims to:
1. Preparing rehabilitative exercises for the deltoid muscle injury using some
different resistances, weights and angles for the subjects of the research
sample.
2. Identifying the effect of rehabilitative exercises for the deltoid muscle injury
by using some different resistances, weights and angles among the members of
the research sample.
The experimental method was used with one group and the number of injured (4)
badminton was advanced in Wasit governorate for the 2018-2019 season, and the
researchers concluded that the proposed rehabilitative exercises have a positive effect
by restoring the normal range of motion on the muscle groups working on a joint, and
it is recommended that the means should be used. Therapeutic and auxiliary means to
rehabilitate muscle injury in carrying out rehabilitative exercises in line with the level
of injury.