A day with YYK

One day. Four calls.

YYK calls at random times, inside your hours, with a two-minute set. Here's Friday.it gets awkward ↓

Your day, next.

YYK is the workout app that calls you. At random times, inside your hours, with a quick set to do on the spot, wherever your day is.

Next chapterWorkoutsYour plan, and all 38 moves.