With the Colorado Block you can rely on accuracy to 1/100th of a second! The RJP portion of the block can decipher between weight shifts and actual starts. The Colorado Block is also a great training device. Swimmers can fine-tune their start reaction times and their relay exchanges.

• Colorado Block houses the connection plate, which protects the electronics from the harsh pool environment
• A great training device
• Stainless Steel Sponsor's panel fits nicely to display sponsors or schools logo