Only weekend go gym ? Very little improvement can be observe

Split 2 upper body on monday(back) and Tuesday (chest)

Thurs is arms

Friday is legs

Sat focus on your core

Honestly only weekend u will not see gains

But u will burn some calories to makan makan for the day

Atleast 3 to 4 time a week like Monday, Wednesday, Friday and sat or sun. Days in between is for rest day but u have to go hard on your sessions so rest days to cure DOMS

Rome wasn’t built in a weekend. Key word in any build is consistency