Okay, let's have a thought experiment. If you can regrow an arm in a week (as per the OPs specifications), does that mean that doing resistance training (muscle building) would be near-instantaneous? So you lift a weight and you instantly heal all the newly formed tears? And what about bone strength and stuff. Could you do impact training without the negative effect of f***ing voer your ligaments?Smitington said:I think I would eat breakfast.
If so, I'd probably join the military. After all, immortal, can't die, regenerate from damage (meaning no being paralysed or losing a leg or something), and it would be one of the most physically challenging things I could do (and when you can easily become physically awesome, why not try and push yourself, there isn't exactly a risk). And you know, defending your country is another bonus (if you like your country and consider it worthwhile joining the military to defend it), and if you are there, then whoever would ahve been there instead of you doesn't risk death. So everytime you 'die' or are severely injured, you probably just saved someone else from a fate that you can't have.
Also, the physical and combat training would be nice to have for when you leave (you could then branch out into other physical activities like parkour, sports, law enforcement, superheroism, vigilante justice-type stuff.