The Power Plate Personal is an extremely compact vibration exerciser that works on the ‘Acceleration Training’ principle. This Vibration Training Machine combines the award-winning whole body vibration technology from Powerplate with a stylish compact design and an equally compact price tag. The Power Plate Personal is the trimmest, most economical way to bring Acceleration Training exercise into any sized home or apartment, nabling you to make room for three 15-minute full-body workouts a week.. Features Grade: Designed for home use Color: Silver Time: 30 or 60 seconds Vibration: Tri-planar, mostly vertical, up to 35 times per second Vertical Displacement: High / Low settings PrecisionWave Technology DualSync Twin Motors (Y/N) Frequency Range: 35Hz Power Supply: 100 - 240VAC, 50 / 60Hz Universal Voltage Nominal Power: 250 - 285W Includes: 2 Hand Straps Includes: 1 Contoured Mat Includes: Owners Manual (PDF) TECH SPECS Maximum Load: 264 lbs Weight: 200 lbs Dimensions: 25" x 32" x 53"