Group Fitness Class

This class is a great opportunity to build both muscular strength and endurance in the legs through 30 minutes of cycling. Finish off this beginner friendly workout with 15 minutes of abdominal work!

Marianthe (Mari) Tsirelas is a current SDSU student earning her undergrad in Economics with a specialization in Quantitative Analysis. Mari’s love and appreciation for fitness stemmed from her passion for competitive sports consisting of cheerleading, basketball, running, and golf. Mari found her love of cycling when she started riding the Peloton during COVID. Ever since her first ride, she knew she wanted to become a cycling instructor. After taking multiple cycling classes at the ARC, Mari completed the ENS 138 Group Fitness Instructor Training course & obtained her ACE Group Fitness Certification. By combining her love of the gym and cycling, Mari teaches classes that promote accountability, grit, and health!