Slip uses a search feature based on location, start time, martial art and cost, allowing Slip users to select a class to attend from any participating gym. This provides Slip users access to multiple martial arts gyms in a pay per class format without commitments or contracts. Slip provides its users flexibility allowing them to choose from a variety of options in order to meet their hectic schedule. It also provides its users the ability to tailor their martial arts approach to their unique lifestyle.