Of course, since asking may be an alternative, I recommend fitness.
Because fitness has a wider scope of application, it is more useful to put it bluntly.
However, if you don't practice hard, your achievements will not be too high. You don't need to know musical instruments to understand music. You usually accumulate more and change the time of listening to saliva songs into music that interests you. At a certain time, you can also become a person with great opinions on music and extraordinary speech.
Tell me how I feel. I have been practicing guitar, playing the fingers, forming a band and running a club for five years, but the closer I get to graduation, the more I feel that I am drifting away from my dream. I can only listen to Tommy Emmanuel to comfort myself. I want to practice, but I don't have enough energy. From the heart, I have to learn to put down my guitar, which is very sad.
Therefore, it is recommended to exercise. After all, physical fitness is the foundation of many things, and it is something that you can manage for a lifetime. You don't have to rely on art to cultivate your sentiment, but you should know how to choose.
That's all, the landlord will take care of it himself.