Take your ride inside with Garmin Tacx Boost. You won’t need external power to use this trainer, thanks to a forceful magnetic brake that allows you to directly apply resistance or lighten it. Resistance can be controlled with a lever on the handle bar. The setup is easy with just two simple clicks, you’re ready to ride. The Boost bundle includes a speed sensor so you can track how far and how fast you’re riding indoors and train with your favourite app 1