This doesn't seem right. If I use clippers to trim hair on my body, it grows back to its 'natural' length. I don't end up with hair of various lengths. Likewise, if I shave it, I don't end up with some stubble and some regular hairs.
I've never experienced a time where I've trimmed body hair and had it remain the same length for a couple of months.
Look closer, the hairs are random length. You have to wait of course for them to reach natural max length, and then you'll see a randomized mix of lengths.
If you are always clipping hair they will almost all be at one length because > 90% of them are still growing and then getting trimmed. The rest (a minority) have recently fallen out and are just getting started and will be shorter.
> This doesn't seem right. If I use clippers to trim hair on my body, it grows back to its 'natural' length. I don't end up with hair of various lengths.
Are you sure? I have fairly hairy body so when I use moisturizers it tends to stick to the hair instead of the skin, and since I'm trying to take care of my forearm tattoos, I trim my forearm hair on a regular basis, after a few weeks, if I look closely, I can see some hairs being around, say, 2cm long, whereas others are just barely growing out.
I've never experienced a time where I've trimmed body hair and had it remain the same length for a couple of months.