Answer Detail: Walking is a great way to improve or maintain your overall health. Just 30 minutes every day can increase cardiovascular fitness, strengthen bones, reduce excess body fat, and boost muscle power and endurance.

Answer Detail: Vitamin A plays a crucial role in vision by maintaining a clear cornea, which is the outside covering of your eye. This vitamin is also a component of rhodopsin, a protein in your eyes that allows you to see in low light conditions.

Answer Detail: Without enough sleep, the brain cannot function properly, this can impair your abilities. Most adults require between seven and nine hours which help their bodies to recover, rest and function easily.
 

Answer Detail: Regular physical activity is one of the most important things you can do for your health. Being physically active can improve your brain health, help manage weight, reduce the risk of disease, strengthen bones and muscles, and improve your ability to do everyday activities.

Answer Detail: Health experts commonly recommend eight 8-ounce glasses, which equals about 2 liters, or half a gallon a day. Water is crucial as it regulates body temperature, moistens tissues in the eyes, nose and mouth and protects body organs and tissues, carries nutrients and oxygen to cells.

Answer Detail: A full body checkup is done by most of the people only at the time of any minor or major medical emergency. However, a periodic full body checkup should be done at least once in 6-12 months, so as to ensure that you are keeping yourself immune to and avoid any forthcoming medical issues.