Want to wax my legs. but dont know how?

as i'm sports person. iplay basket-ball & badminton. my leg hair is thick. iwant to remove it. i've tried using hair removal creams but after 3-4 days it comes again. i want to remove it completely. i've never tried waxing. as i'm scared of it. do u know anythng abt waxing or how it can be made at home or anythng else?plzzzzz help........