Whatever works for you is the best answer you can give! It’s all about personal preference.Not looking to argue or counter you, but I have a different outcome. I have a x25 and a log splitter along with other random axes or mauls. I swing my x25 alot for stuff I don't put in front of the splitter. 1st I use a splitting block under the splitting round 100 percent of the time. It raises the round so the top is around mid or upper section of my body. I swing in a way that when I hit the round my arms and axe are paralell to the ground. That puts the force directly down through the round. If it was on the ground the force of the swing would be down and toward my feet or legs, bad in my opinion. I also dont like the idea of pounding at a firewood round on the dirt because it pounds dirt on my firewood round. Again not looking to argue with you svk, you are very helpful here as a member and I appreciate reading your posts. I have found a different outcome is all.
I love my X25, but can see where it could be dangerous if you underswing it on a chopping block. My x27 hasn’t been used in two years because I tag team with the X25 and S2800.