The most fun way to lead children towards an active lifestyle is by duplicating real world sports movements! This skier allows them to imagine themselves in the Olympic downhill ski race while elevating their heart rate and improving balance. Experienced users eventually ski without use of the safety handrails! Tension is adjustable. Shipped freight, fully assembled, sized and proportioned for children. Choose from 3 sizes: • EARLY ELEMENTARY 28"L x 30"W x 52"H. Weighs 135 lbs. For ages 4-9. • ELEMENTARY 65"L x 30"W x 50"H. Weighs 85 lbs. For ages 7+. • JUNIOR HIGH 65"L x 30"W x 50"H. Weighs 85 lbs. For ages 7+.