According to the search results, there are different opinions on which direction to shave legs. Some sources suggest shaving down the leg in the direction of hair growth first, then going in the opposite direction if desired. Others suggest shaving against the grain for a closer shave, but warn that this can increase the risk of nicks, cuts, and bumps, and may cause skin irritation and ingrown hairs. Ultimately, the direction in which to shave may depend on factors such as the thickness and texture of the hair, as well as how the skin reacts to the razor. It is important to use shaving gel, foam, or shower gel to create lubrication and to hydrate the skin before shaving to prevent cuts and bumps. Additionally, it is recommended to shave with short and gentle strokes, while shaving with the grain and paying particular attention to problem areas.