Conrad Wall Quotes
The motion sensor detects which way your body is leaning. If you lean toward your right, the vibrations give you a cue that you have to straighten back up to vertical. 
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Motion | Sensor | Detects | Body | Leaning |
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The motion sensor detects which way your body is leaning. If you lean toward your right, the vibrations give you a cue that you have to straighten back up to vertical.
- Conrad Wall
