Refer a Friend and Win Big

Know someone who you think would love X⁴? We’d love to have them! Convince them to join X⁴, and you can win big, too. Our summer referral program allows members to refer new members to the gym AND win prizes. 


A referral counts as someone who signs up for a monthly membership and stays for three months. Members will be awarded their prizes for referrals after the new member pays their third month. 


  • For every member you refer (up to 5 members): your choice of a $50 gift card to Greenwise Market, Lululemon or a Visa gift card
  • Refer 6 members: $200 Gift Card to Sol Y Luna
  • Refer 7 members: $350 Gift Card to the Grand Bohemian
  • Refer 8 members: 3 free months membership and a $500 Visa gift card


So make sure to share with your friends how much you love X⁴ and how they could benefit from becoming a member. And remember, their first class is free, so there’s no harm in giving it a shot!