We've got 21 views and 6 likes. Come on, it doesn't cost anything, and you can count as your cardio. Hit the like button. The like button likes to be hit. So hit the like button. Don't be afraid that is what it is there for. 😊
I believe you'd be a lot better served if you use the plastic face of the hammer rather than the rubber face, just bounce on that face. Best would be a lead hammer, no bounce there, or at least a dead blow hammer, basically the same thing.