Testers also swung the Vapor Pro iron faster than all the others on average .
Testers should be noted that Testers ' stock length of 37.25 inches was the longest in the test by 0.25 inches .
Testers also swung the Vapor Pro iron faster than all the others on average , and it should be noted that its stock length of 37.25 inches was the longest in the test by 0.25 inches .