Anybody using the "swing trainer" concept for winter training? See video below. In sum, the idea is to hang the rear wheel from the ceiling and place the front wheel on a trainer. This allows the bike to move and encourages pedaling with the right cadence and consistency. Haven't tried it, but looks like the extra action might help relieve the boredom of a regular trainer set up. Although I'm not sure if I am confident in putting all my weight on a ceiling joist.