Accumulator- You don`t have a scale at home? I weigh myself all the time even if mine may not be as accurate as one in a doctor`s office
Sure, we have two of `em, both highly accurate, one being a Tanita that`s supposed to calc. bodyfat (does *NOT* work right for me, like...weirdly not right...for some reason but the lbs. are spot-on).
I just don`t care to the point of never weighing myself. Don`t *WANT* to care or, more accurately "want to *NOT* care" and won`t set myself up for any kind of self-imposed performance anxiety over it. For me, it`s 100% 1) how I feel, 2) how I perform, 3) how I look. As for "then how do you know how fit/lean/etc. you really are?", as long as I can see *at least* a 6-pack (I`d have to gain a lot of fat to be down to only seeing that!) I`m OK, as long as I see more than that and have visible vascularity on my lower torso/abs then I`m happy.
There are just too many variables involved in "bodyweight" for me to ascribe any significance to it *FOR ME*. Mine never varies more than a few lbs. anyhow, last big diff being back in the `90s when I discovered Creatine and went from 150-something to 160-something. THAT was obvious! Looked like I`d cycled steroids or somesuch. Since then it`s been such minute fine-tuning that nobody but my wife can ever notice anything.
Now get training!

As one ages, *without Resistance Training to ward off Sarcopenia*, a constant bodyweight indicates increased bodyfat. Always, it`s just how humans are. Muscle simply disappears after a certain age if you don`t train, so the natural progression in any untrained person *who`s not gaining fat* will be a drop in bodyweight. IF the lean weight decreases, but the overall weight stays the same, it`s because there`s more fat. I`d gladly wager the cost of some body composition testing on that one

Do two tests a year apart, and the bodyfat will go up unless you`re exercising to preserve lean (muscle) weight. (y one`s mid-80s some muscle loss is simply inevitable, but it can be so minimal that it`s no big deal...IF the training/diet are right.) Heh heh, OK OK...end of lecture
