6.8K views · 245 reactions | Stone Killer exercises are a great workout to improve speed, endurance and control of our hands technique! Let’s do this exercise together, starting from 150 bpm all the way up to 200 bpm in an organized workout routine that you can do every time you want! If you are a member or have already purchased this lesson in the past you will have access to the video free of charge. | James Payne Drummer | Facebook