The Little Gym of Harpenden offers progressively structured classes and a positive learning environment to create opportunities for your child to try new things and build self-confidence, all with a grin that stretches from ear to ear. The Little Gym offer developmental gymnastics classes for ages 4 months- 12 years old focusing on building strength, coordination, fine and gross motor skills. Our expert teachers nurture happy, confident kids through a range of classes like parent/child classes and gymnastics, plus fun extras like parties, camps and more.