<human>:  How can I build muscle while working 60 hours a week?
<bot>: One way to build muscle while working 60 hours a week is to focus on your diet and make sure you're getting enough nutrients, including protein, to support new muscle growth. Additionally, you may want to look into high-intensity interval training, which can be completed in short bursts and requires minimal time commitment. Finally, make sure you are getting enough rest, as this helps promote muscle growth as well.