This level includes forward and backward sculling, T-pushes, backward two-foot glides and one-foot glides on a curve. Prerequisite: Gliders 3 or evaluation. A CSA approved hockey or snow sports helmet is mandatory for all skate lesson programs. If you require skate rentals, please purchase a skate rental pass on or before the first day of lessons. Please do not register your child for more than one lesson set at a time.