Set up a course and improve timing and speed with the Champion Sports Adjustable Training Hurdle. This lightweight durable hurdle has an adjustable height range of 6'' to 42'', in eleven increments so it can continue to grow with you as you advance to the next difficulty level. Great for athletes of all ages and abilities, this training hurdle collapses when hit like a safety precaution. Details: Multicolor 3'' x 15'' x 42'' overall dimensions 6'' to 42'' adjustable training hurdle Collapses for safety when hit High impact plastic cross board 1'' powder-coated steel legs For ages 9 and up