The Perfect Pushup was developed by a U.S. Navy SEAL using the latest advances in biomechanics and engineering to help you achieve better results in less time. The unique rotating handles allow your arms to rotate naturally when you do pushups the same way they do when you throw a punch or press up a dumb bell. This feature accelerates results by engaging more muscles in the arms, chest, shoulders, and back. It also helps reduce strain on wrists and elbows, and helps to stabilize and strengthen ....