Comparisons between Sonic WBV & Conventional WBV

Type of Vibration	Vertical Movement Turbosonic	Vertical Vibration	Horizontal Vibration
Frequency (Hz)	From 3Hz	From 20Hz	From 18Hz
Power Control	Available From 0	N/A	N/A
Range of Vibration	Whole Body	Whole Body	Lower Body
Motor Noise	None	High	Normal
Motor Endurance	Durable	High Abrasion	High Abrasion
Exercise From	Whole and Regional Body	Regional Body	Regional Body
Exercise Posture	Various	Various	Limited
Exercise Effect	Powerful weight training, Effective on Any Frequency	Ineffective with Low Frequency	High Impact on Pelvic Joints and Ligaments Ineffective

(1)Vibration Motor Model

The model is based on the principle of action-reaction. This is the most common and easiest method, but produces loud noise imbalanced body movements. It malfunctions frequently, does not have accurate vertical movement, and heavily impacts bones and joints

(2) Crank-style Model

The rotary cam creates a vertical vibration by pushing the pedestal up and down. As the frequency is lowered, undesirable horizontal movement also occurs. Power strength is contingent on speed acceleration. This model places considerable negative impacts on the body.

(3) Seesaw-style Model

Mechanical crank style moves in a seesaw fashion (i.e. left-up, right-down) and has unfavorable horizontal movement. Vibration is concentrated on the lower body, therefore, can cause hip and spinal injury.

(4) Sonic Wave Motor Model (Turbosonic)

This model employs the technology of audio amplifier and speaker systems. It works effectively even at low frequencies and has adjustable power strength. It has little mechanical friction, minute noise, and infrequent malfunctions. It also creates precise vertical vibrations. It is the first model to be developed with the ability to control frequencies depending on individual body and health condition.