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| INSTRUCTIONS
1. Hold both hands out in a natural and relaxed position. |
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| 2. Observe the natural resting angle your thumbs make with your hand center lines. |  | |||
| 3. Click on the hand below that has the resting thumb angle closest to yours. (That is, the zone where your thumb rests most comfortably.) | ||||
| Small Angle | Medium Angle | Big Angle | ||
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| What if my two thumbs are at two different angles? | ||||
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