Kettler® Kettrikes™ Receive Esteemed Endorsement: Renowned Professor, Dr. Stephan Starischka, Department Head of Training & Research at the institute for Sport Science, University of Dortmund (Germany) grants endorsement of Kettler® tricycles: “Kettler® tricycles are manufactured according to ergonomic and biomechanical standards in order to promote a correct and healthy body posture in children. Accurate body posture is extremely vital during a child’s growing stages and can be a decisive factor in preventing lifelong posture related to ailments. Kettler® tricycles provide the ideal vehicle for kids to explore their environments and curiosities while simultaneously fulfilling their requirements for exercise and active lifestyle in a playful manner.”