You don't need to take lessons to rap, you "learn it on the streets", you don't need an instrument. Same goes for basketball, all you need is a Ball and a bask

You don't need to take lessons to rap, you "learn it on the streets", you don't need an instrument. Same goes for basketball, all you need is a Ball and a basket and some 5x5 space, football can be the next cheapest sport but it kinda needs alot of spaces plus alot of maintance to the field (expensive) I would say, these are just the cheapest options.