Fractured face is a very weird injury for a fall.
I'm thinkin' treadmill.
With some of the more complicated all-in-one home gyms, there are all manner of protuberances against which a haplessly placed body part could be struck.
Harry was clearly not wearing the full face helmet that any prudent federal law would have required.
I think I saw that some sort of band on the piece of exercise equipment broke, hit him in the face, and then he fell fracturing ribs on part of the equipment. I’m getting a visual of the Mr. Burns character on the Simpsons trying to exercise...
Also, when elderly and falling, that is not unusual damage. My mom fell recently and hit her face on the concrete. I almost keeled over when I saw her a few days later. She looked as though someone had beaten her in the face.