All of the rubber hoses are prone to kinking, which occurs when the hose gets tangled or folds upon itself when liquid is running through it. Proper care of rubber hoses helps prevent kinking. Always shut liquids off at the source when you are finished with the hose, and avoid extreme temperatures when possible. For garden hoses, heavier duty hoses tend to be more kink resistant, and attaching a collar specifically designed for this purpose to the hose at the spigot may help, as will rolling up the hose after use.