Nail growth is a slow process, need to consume calcium, want to nail growth fast, you can supplement calcium, vitamin D, balanced diet, strengthen physical exercise, more exercise to promote the absorption of calcium, and there is no absolute way to let the nails grow fast. Nail growth, mainly by the nail root of the nail matrix cell function is determined by the need to ensure that the nail matrix cells have a normal physiological function in order to let the nails grow fast. Calcium is one of the main components of nails, you can eat more calcium-containing foods, including milk, eggs, meat, etc., while supplementing vitamin D, and more sun exposure to promote the body’s absorption of calcium. Enhancing physical fitness, balanced diet, more outdoor exercise, and strengthening physical exercise, such as running and playing ball games, can promote the body’s metabolism and promote nail growth.