Sign up for a club here:
https://docs.google.com/forms/d/e/1FAIpQLSflxEMSwa7gmLLh2VVGQuUCt57tg9eej_uHNxG-U3t6U7mUyA/viewform
If you change your mind and want to switch clubs, use this link:
https://docs.google.com/forms/d/e/1FAIpQLSflxEMSwa7gmLLh2VVGQuUCt57tg9eej_uHNxG-U3t6U7mUyA/viewform