Hi comrades

I want to start handling my nutrition and fitness better. I usually work out at home and can do pushups etc., I would say I’m quite underweight.

While I’m reading the guide by CriticalResist on Prolewiki, I decided to count my calories. I barely reach 1500 calories a day which at this point I’ll go malnourished. I just feel full very quickly. I do not eat processed sugars and avoid sweets, and I’m basically vegan at this point.

I exercise too and can do push ups, squats etc with no problems whatsoever, though as expected I cannot build muscular mass, most likely because of my nutrition. I don’t have the money to go to a gym so I want as much as possible to work out at home, I saw that calisthenics might be a good option? Though they seem unreliable for building muscle mass and strength. I want to put more weight but not fatty weight, which had happened to me in the past. I do eat healthy, but I eat way too less because I feel I just get full quickly. This might be due that in the past I was overweight and conditioned myself to not eat much, but now I’m basically starving myself.

How would I go about increasing my caloric intake while putting muscle mass (preferably at home)?