When are the classes?
Challenge starts March 25.
For the FIRST 3 weeks of the Challenge, classes are 3 days a week in the 7:00 AM or 7:00 PM hour.
Some locations have an 11:15 AM class instead of 7:00 PM.
For the LAST 3 weeks of the Challenge, you workout 3 days a week in any available class at any location.