What ages and stages can come to My First Gym?

My First Gym offers fun and innovative programs for kids, between the ages of 6 weeks to 13 years that build self-esteem and stronger bodies. Our mission is to empower the youth of today and tomorrow, by teaching them the life-long benefits of staying fit, eating right and living a healthy lifestyle.
Current classes include:
6 to 12 months Rockers and Rollers
12 to 22months Wigglers and Gigglers
22 months to 2.5 years Darters and Dashers
2.5 to 3.5 years Tumblers
3.5 to 4.5 years Stars Club
4.5 to 6 years Kids Club
7 to 13 years Energizer Club