Sony has unveiled a Move exclusive fitness game called, sensibly, Move Fitness.
It's due out this year.
Move Fitness does what it says on the tin - offers exercise games based around the strengths of the Move controller.
There's lots of arm waving; punching, samurai sword slicing, basketball throwing.
Points are thrown out for hard and fast punching, all of which can trigger multipliers to keep you thundering on.
The game promises "pinpoint accuracy", which is something lacking from the current line-up of fitness games.
Over 25 "fun" exercises are planned. Personal trainers will feature.