This is 100% incorrect. In fact, there is a much higher risk of injury lowering a power clean under control, especially if you're going heavier. That's not to

This is 100% incorrect. In fact, there is a much higher risk of injury lowering a power clean under control, especially if you're going heavier. That's not to say that you won't benefit from working with a weight where it is possible to control when lowering, but there's a lot to be said for power cleaning a higher amount and dropping upon completion of the rep.