When would be a good time to start exercising alongside playing Moundaro?

I am considering getting a prescription for Múnzaro and am planning to start exercising as well. However, I am concerned about when to start exercising because I heard that nausea or fatigue may occur after the first injection. I also worry that starting suddenly might put a strain on my body since I rarely exercise before. Should I start with light cardio like walking? Or should I start strength training early to maintain muscle mass while losing weight? I am concerned that if my appetite decreases, I might lack the energy needed for exercise. I am also curious whether it is best to avoid exercising on an empty stomach and how to manage meals before and after workouts. For those who have actually combined Múnzaro with exercise, what kind of routines did you manage? I would also like to know if there were any differences in weight or body fat changes after starting to exercise. Please recommend an exercise method that I can maintain for a long time without overexerting myself.