This Balance Bike is the fastest, simplest way to learn how to ride a bicycle. Kids as young as 2 can start training and develop the necessary balance skills required to ride a pedal bike. The ergonomic low frame allows even young toddlers to feel comfortable while learning. The seat and handlebar are height adjustable, growing alongside your child as they get older and develop the confidence they need for a pedal bicycle. 1st stage, 2-3 years: Offering a learning curve in baby steps, the Balance Bike allows toddlers to start experiencing a bike at a younger age. 2nd stage, 3-5 years: Keep training. If your little one needs a few more steps before transitioning to a pedal bicycle or just enjoys the Balance Bike experience, simply adjust the handlebar and seat according to their growing needs.