Maintaining a narrow base does NOT improve stablilty. It makes you unblanced, that that is where joint problem begins.
You can ask it again differ from what ?
Answer:
You make a letter or be supportive about it and try to talk to them about it and tell them you care
Explanation:
The effects of fatigue are not classified as learning because they are not permanent effects.
Its likely to be a fracture but muscle failure is also possible I think it will be a fracture most likely I may be wrong but I hope I gave a little help