From the black murders row comes the pull step used by Sam Langford. 1.weight on the back foot. 2. Back leg bent. 3. Lift lead leg and step forward. 4. Back leg moves forward naturally. Pay close attention to the positioning of sam's heels.https://m.youtube.com/watch?v=egEyQM5QcS8 Sam stood just over 5ft and nobody wanted him not even Dempsey.https://m.youtube.com/watch?v=JUdoGBkeqWQ