Meet Our Staff

Amy Grining

Director/ Head Coach

Amy Grining has coached gymnastics for over 20 years throughout Wisconsin on all levels, from preschool to high school to competitive club team. She has also coached in France and served as camp director at Bela Karolyi's Camp in Huntsville, Texas. Prior to Wildcard, she spent five years as the head team coach and director of gymnastics at Milwaukee Turners before starting Wildcard Gymnastics. She is also a middle school teacher and has earned a masters' degree in education from Cardinal Stritch. 

Ben Grining

Director/ Head Boys Coach

Ben is a Wauwatosa native. He played soccer for 10 years finishing his last year at Tosa East. He was a head coach for Milwaukee Kickers soccer all four years of his high school career. After graduating from UW-Whitewater with a degree in Biology and a Minor in Geology, he returned to the Milwaukee area to pursue a career in science education. Ben began working with the directors of Milwaukee Turners Gymnastics until the program was closed. Ben and Amy have taken over management and ownership of Wildcard as of Fall 2015. Ben works with gymnasts of all ages from the little bitty preschoolers all the way up to adults. 

Normal Business Hours

Monday      9:30am - Noon

Tuesday     9am - Noon

Thursday    9am - Noon

Friday         9:30am  - Noon

Saturday     9:00am - Noon

Business Hours


Monday            4 - 8pm

Tuesday           4 - 8pm

Wednesday      4 - 8pm

Thursday          4 - 8pm

Friday                4 - 8pm



Wildcard Gymnastics, LLC

13040 W Lisbon Rd, Suite 300

Brookfield, WI 53045