Learning fast, efficient footwork for the tennis court just got easier with the new and improved OnCourt OffCourt Sport Ladder 30'. This new version is guaranteed to never slip during training exercises thanks to a non-slip material made from rubber and plastic. The rounded top design helps guide athletes toward a better movement patterns to enhance their training. Ladder comes in 2 parts. Rungs are 18" apart and 16" long. Includes a highly durable zippered case. Featured in a brilliant yellow for increased focus. If you would like a FREE VIDEO DOWNLOAD for ideas on how to use the SportLadder please visit https://oncourtoffcourt.com/kids-and-ladders/. Please call 1-888-366-4711 if you need assistance with your download. Rounded rungs encourage proper heel lift while running. If athletes kick the ladder, its a sign that they need to raise their feet more. For safety, perform each exercise alongside the ladder first. Flat ladders may sound like a good idea, but raiser ladder rungs develop much better movement skills!" Joe Dinoffer Owner and Founder OnCourt OffCourt, Ltd.