SportsFitness beyond joggingTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSports04/07/2016April 7, 2016EMS claims to build muscles in no time using electricity. Power Plate training promises similar results using vibration. Another alternative: jump training on a trampoline. But do these fitness trends actually work?https://p.dw.com/p/1IR6kAdvertisement