First developed using Russian technology, the Vibrogym vibration training system is a vibrating plate that makes the body produce stretch reflex in response to the vibrations. When you stand on the plate the vibrations are transferred through your body, with lower frequency vibrations used for warming up, cooling down, and strength training.
In addition to changing the Vibrogym frequency, you can also adjust the amplitude (strength) of the vibration - with higher amplitudes the muscles are forced to contract more powerfully, producing a greater training effect. The Vibrogym is particularly effective for home gyms as it works in deeper lying postural muscles working almost 100% of the body's muscles compared to around 40-60% in a conventional workout.