# How to Get **Eco mode & Sport mode** Earn rewards as you walk and run with a device equipped with RUNNER X. The number of steps is automatically recorded even when the application is not running. You get rewards after steps in Eco mode and get rewarded by sprinting in Sport mode. **Challenge (Individual & Crew)** After registering for an announced challenge, you will receive an AIR reward for achieving the goal. The reward amount will be determined according to the difficulty level of the challenge. In crew competitions, you compete with other crews, and AIR rewards the crew with the best results. **Online marathon** If you enter the ranking in the AIR marathon, which is an online marathon, you will receive rewards with AIR as a prize along with a ranking badge. The ranking and number of rewarded participants may vary, and it will be announced when applications for the marathon are received. Since runners participate online, users participating from all over the world start playing at the same time. **Exchanges** AIR will be listed on various exchanges worldwide so that various users can access and use AIR. You can buy it from the exchange and use it within the AIR ecosystem. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://airian.gitbook.io/airian-whitepaper/token/how-to-get.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.