Get ready to Synthercise! Shake it off and get sweaty to a demoscene-inspired chiptune soundtrack. This is a dance fitness session with a difference, designed for hacker camps. It was created for EMF 2024 and new tracks were added for WHY 2025, with a special guest instructor for 2026. You don't need to think of yourself as fit, or a dancer, to enjoy dance fitness. We've designed it to be accessible for people who've never tried dance fitness before, but still offer a good workout for regulars. All you need are comfortable shoes, relaxed clothes, and plenty of water to drink.