List and explain the four basic functions of management and provide an example of how a manager would use each function in their work. In order to be a good and effective manager one must possess four basic characteristics.
When we play badminton we use the muscle of the shoulder joint very time we swing the racket so understanding how the shoulder joint works and how the muscles contract is very important.
Place a tennis ball (or hard rubber ball) under your trapezius one of the tender areas and lie on it. You can control the location and pressure by moving your body. Another nice way to reach your trap muscles is to use the tennis ball against a door frame. This looks more awkward than it feels.