A towel and a water bottle is all you need — but depending on the class or workout, a few extras might help.
Common classes and what to bring:
Spin
Towel (you’ll need it)
Water bottle
Cycling shoes (optional)
BoxFit
Boxing gloves and pads (don't worry if you don't have a pair, they will also be provided)
Towel
Water
Sweat / Circuits
Towel
Water
Comfortable shoes