Power Cleans - The Ultimate Power Athlete Exercise- Power Clean прачечная ,Any Negatives of Power Cleans. The biggest negative about the power clean is that it can be difficult to get the technique down pat. If you decide to just go it yourself and grab a bar and start doing power cleans on your own there is a good chance you are likely doing some part of the lift incorrectly, and if you are not doing it correctly there is a chance you could get injured.Power Cleans - The Ultimate Power Athlete ExerciseAny Negatives of Power Cleans. The biggest negative about the power clean is that it can be difficult to get the technique down pat. If you decide to just go it yourself and grab a bar and start doing power cleans on your own there is a good chance you are likely doing some part of the lift incorrectly, and if you are not doing it correctly there is a chance you could get injured.