@toddthelineman might have something to say about that. He's a fiber lineman so he's climbing the big poles.
Lots of us are in similar positions
@LeNguyen
I'm an electrician, same thing lots of climbing, tons of calories burned each day. If I eat anything less than 4000 calories a day I start losing weight.
You should checkout
@toddthelineman bulking journey log. He burns more cals that you and I combined. You might pickup some good tips off him on how to gain.
My advice would just be eat more bro and up the protein.
I'll start following along with your log to see how it goes. Wishing you the best! On a side note it's nice to see a fellow Asian bro here. I'm half Japanese. I know your Viet from your name, pretty obvious lol. I have a lot of friends with your name. My wife's Viet too so I'm your in-law countryman lol.