Exercise machines can be Dangerous

Over the past few months I have been trying to build up my exercise regime to get my performance (kCal/hour, Distances, Weights etc) levels that I was doing before my Big Seizure. And I think I have just about managed to do that (focal) seizure free (that wasn't the case a while ago).

Interestingly I seem to be getting the same performance at a slower heart rate than I used to. I wonder if I have mentally trained myself to keep the heart rate down to avoid seizures. Now wouldn't that be cool... but then it might just be the anti seizure pills working like some kind of Beta blocker but this isn't mentioned in the known side effects .

But why are exercise machines dangerous?
When you are not looking where you are going and trip over your Rowing machine.

I have a Concept II rower (a wonderful machine) but like most rowers it is very low and made of solid chunks of metal (see above). The slider is especially well positioned for breaking toes on. Which given the bruising I am currently suffering may well be proof of that pudding.