| 摘要 |
An education system, especially for children, includes an audio/visual (A/V) system and a physical activity or exercise device that is in communication with the A/V system. The A/V system is operative only when the physical activity or exercise device is being used, irrespective of any particular level of use thereof. The A/V system is operative to provide only educational content/material when used. The A/V system is in communication with a plurality of educational content/material sources. Various types of physical activity or exerciser devices may be used.
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