Poor posture can generate imbalances and exert significant stress on the muscles and spine during motions such as lifting, bending, reaching, or carrying an object, which can result in injury. Sprains, strains, rips, carpal tunnel syndrome, hernia, and jaw discomfort are all possible side effects of poor posture [1,4]. Posture is defined as the way in which your body is placed relative to gravity. Your posture is affected by your muscle strength, flexibility, and alignment. Strong muscles support strong bones, which help maintain good posture. Weak muscles may cause you to slump over, putting excess strain on the back and neck muscles. Alignment refers to the relationship between different parts of your body. If one part of your body is held in a misaligned position, other areas of your body will also be affected. For example, if your shoulder is misaligned, it can lead to problems with your neck and back. You can check your own alignment by looking in a mirror and making sure that your head is level with your torso. If it isn't, place something under your arm to raise your torso so that your head is brought back into line with your spine. Strength affects posture because stronger muscles can support stronger bones. A weak person might try to compensate by using heavy objects or building large bones; however, this only increases their risk of injury.