Originally posted by: SociallyChallenged
Not boxing. Kickboxing if anything! 🙂 That'll get you way buff and entails a lot of skill. Jiu-jitsu is mainly skill oriented, but doesn't entail strength training in the actual art. So it really depends on the way you want to go.
Originally posted by: savoyboy
better questions are: what is your goal? Self-defense or fitness?
Boxing: aerobic excercise
Brazilian Jiujitsu: anaerobic