Naturally, as humans grow older, the range of motion and productivity tend to decrease. Therefore, most nations and jobs limit the involvements of older employees, which is perceived as a means to reduce the rate of accidents at work place. While most companies will benefit form aged workers, through their experience and expertise, alongside their ability to provide mentorship and training. There are some unforeseen disadvantages, such as, physical limitation and health related problems. Which I will discuss further below.