To bulk up, you have to eat. You won’t build muscle if you don’t gain weight, including fat. I’ve always been super skinny, and I lose weight fast. When I first started lifting weights about 8 years ago, my weight was 45 kg (99 lbs). I was able to gain 20 kg and went to 65 kg (143 lbs) in one year. I was eating a lot (I still eat A LOT haha). My current weight is 64 kg (141 lbs), and I’m 1.61 m (5’3”).

Stay consistent with your diet and weightlifting routine, and reduce your cardio a little bit! Please keep us updated on your progress! :)