ONE AT A TIME, loosen the nuts securing the training wheels to the rear axle and slide each one upward a little bit so it float a little bit off the ground when the bike is vertical, then retighten the nut.
As she develops her handling and balance skills she'll need less help from the training wheel. So you can gradually raise them a bit higher as she masters balance and then she'll develop the 'lean' for turning. Ultimately, you remove them entirely.
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ONE AT A TIME, loosen the nuts securing the training wheels to the rear axle and slide each one upward a little bit so it float a little bit off the ground when the bike is vertical, then retighten the nut.
As she develops her handling and balance skills she'll need less help from the training wheel. So you can gradually raise them a bit higher as she masters balance and then she'll develop the 'lean' for turning. Ultimately, you remove them entirely.
I hope she's wearing a properly-fitted helmet.
http://www.nhtsa.gov/people/injury/pedbimot/bike/easystepsweb/index.htm