Well I just read the latest
Rigil, can I just say this...
The scene changed, so he regained some hit points.

Had me crcking up!

I really appreciated how you wrote Trip's physicality here. Yeah it may be "unreal" in certain respects, but you actually had a lot of reality in it from my perspective. For example here...
SPOILER!!!:
It was a trick T'Pol had taught him in the weeks before the bear attack – rather than pushing himself until he felt the strain, he simply paid attention to what his body was telling him, speeding up and slowing down as necessary.
As someone with Cerebral Palsy I have to live every minute of every day of my life like that. Every task (today its housework) I preform is done with those thoughts in mind. Because Trip is injured right now, it makes it even more important, and you got that through. Come to think of it, you write all the physical stuff so well, what's your secret? Because FYI for anyone whose interested, you don't need any training at all to do this...
SPOILER!!!:
His still recovering body should have hurt – no, he corrected himself, it did hurt, but for some reason, the pain was distant, muted, like he had managed to find an off switch that allowed him to function like normal.
I'm really interested in how long this took you to come up with and what you drew on to make it so real.