I lost ~ 9 kg when I first had braces as I ate almost purely yogurt and soft fruit, so yeah... I was 59 kg at 176 cm. I definitely became way too skinny, just saying how me and my friend unintentionally lost weight.
Yeah 178 and 53 kg here, just trying to gain.I'm 194cm and 72 kg was 93kg a year ago so no i'm not trying to lose weight just gain which is hard when you're in the habit of eating healthy.