Well are you mentally/ Physically and does it bother you not to be and why do you think you are'nt? or are?
Laziness,Determination,Don't Care?
This is where subject where a little bit of self-honesty is required and my require some people to think what the true meaning of strength is about whether it being aggressive/passive, Caring/Selfish. Anything
And what can provide Strength of character,conviction,Physical and Mental in nature: a loved one, pride,arrogance,achievements in life, moral superiority.
Or you simply don't care?
Laziness,Determination,Don't Care?
This is where subject where a little bit of self-honesty is required and my require some people to think what the true meaning of strength is about whether it being aggressive/passive, Caring/Selfish. Anything
And what can provide Strength of character,conviction,Physical and Mental in nature: a loved one, pride,arrogance,achievements in life, moral superiority.
Or you simply don't care?

) in the legs. Mumps and post-viral illness ended that for me though as I wasn't picking up the speed like I used to and I was slowing everyone else down, so I quit. My strength has probably fallen a lot since then. I need to build it up but I just need to get into a routine of doing that. I doubt I'll ever join an athletics club again but I might need to make some trips to the gym. 

Actually, weak wouldn't be right, I just find it hard to control. It's difficult to mask or hide in my case. I give in pretty easily to them--happiness, anger, sadness, etc.
Though that tends to come from moving people in and out of places so much. I'm a pro when it comes to handling couches through narrow hallways and doorways.