Teenage girl. should i take dance or martial arts?

im a high schooler interested in both these things. im not looking for any benefits in particular, i just know that i want such activities and lifestyles included in my daily routine. i can't participate in both, because i am busy with school and im already taking other extracurriculars, so i really dont have the money. id just like an opinion about which one seems...better? (factors: fun, effort, health conditions, cost)