Some restrictions may apply. EōS Member must join the Tax Day Check-in Challenge on the EōS Fitness Mobile App on or before 5/17/21 and check into the gym on 5/17/21 to be entered to win. Winning Member must be in good standing. Winner will be announced by May 20th, 2021. The $500 Tax Refund will be in the form of a VISA gift card that will need to be claimed in person at the gym you checked into on 5/17/2021.