Pupils at Kettlethorpe High School enjoyed all things two-wheeled during a Bikefest event.
Youngsters found a refreshing way of using cycle power to make smoothies.
And they were treated to a display from a BMX team as part of a day to promote exercise.
The event was coordinated by teachers Cath Scarffe and Rob Leighton and Jonny Gibson from Wakefield Council.
Children who did not own a bike were donated them by staff and police, along with safety equipment and helmets.