Kristin is Cheryl's oldest daughter and has been working for Tumble City since 2004.  Prior to that she worked off and on for Cheryl and Wendy since they first opened their own gym back in 1998.  Kristin is an artist and shows her skills in graphic design and jewelry making.  As an administrator Kristin has kept Tumble City going strong and kept things in the office straight so Wendy and Cheryl can focus on what they do best...coaching!

Amanda Viera

Amanda is Wendy's oldest child and has grown up in the gym just like all the rest of the kids!  She loves to tumble, but also loves circus.  Amanda coaches just about every type of class and steps in whenever needed.  She is currently attending college classes pursuing a career in Occupational Therapy.

Miranda Siegersma

Miranda is Cheryl's youngest daughter and is currently a Junior at Yucaipa High School.  She likes to tumble, cheer and dance...but most of all sing.  Miranda teaches cheer and hip hop dance and hopes to make a career in the music industry after college.