New dad, only train twice a week :(

What should I focus on? I know my body is very average, at the moment I only have time to work out once or twice a week since becoming a new dad. I'm 6 foot 2, 90kg and 40 years old. Any advice is greatly appreciated.

What should I focus on? I know my body is very average, at the moment I only have time to work out once or twice a week since becoming a new dad. I'm 6 foot 2, 90kg and 40 years old. Any advice is greatly appreciated.