Jupin

It doesn't drain as much stamina as you'd think, and it's great for correcting your drill technique.

A map that gets easier the more confident you are in your drills. If you're truly confident, the perceived difficulty drops to low-mid or easy-mid.

It's a 17 that requires a lot of stamina, but if you're good at drills, it should be easy.

A good chart for improving stability in mid-to-high-speed drills. If you can just connect the drill combos here, you're already doing well / Doesn't take much stamina. If you're confident in 173 BPM drills, go for it.

Drillers, take a look at this. It might actually be a good entry point?