Trevor Thorne, 3, flexes his muscles and does battle with an inflatable bop bag at one of the activities Wednesday at the Tricycle Rodeo in the parking lot of the Pettis County Health Center. Andrez Hernandez-Smith, 3, left, works off some energy on a cute inflatable zebra. The promotion of different types of physical activity that further development of motor skills coupled with awareness of the nutritional value in fruits, vegetables and wholesome snacks was the focus of the rodeo said Lori Bohnenstiehl, a nutritionist with the Missouri Women, Infants and Children supplemental nutrition program at the Pettis County Health Center. Children from ages 2-5 were invited to event. Free bicycle helmets were given to the first 100 WIC client kids, others had to pay $3.