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Group Exercise classes are offered at the SERF and NAT with the purchase of both a Recreational Sports membership and Group-X membership. The purchase price includes admission to any Group Fitness class offered at the SERF or the Natatorium, including Cardio/Aerobic, Box Blast, Spinology, PowerFlow, Group Strength, Dynamic Strength, Hip Hop, Zumba, and the Aqua Program. Participants are encouraged to work out at their own level and to monitor their intensity throughout each class.


NO Group-X Classes During Spring Break

Group-X classes will not meet during Spring Break. Classes will resume their regular schedule on Monday, April 1. 

Click here to view the Group-X schedule.

4/6 ONLY: Group-X Classes Cancelled in SERF Fitness Studio

Instead, come check out the Zumbathon benefitting PAWWS to Heal from 10am-1pm. You may come and go as you please, but we hope you'll join Zumba instructors from around Madison as we turn the fitness studio into a giant dance party! 

The Zumbathon is part of the FREE Wisconsin Wellness Campaign Expo. Click here to learn more about all of the fun happening on Saturday, April 6.