来自MSN2 个月
Cycling can make seniors healthier, more independent. How to design bikes and networks that ...We found that a majority of the seniors whom we surveyed and who test-rode three bikes preferred a three-wheeled adult tricycle or a two-seat model that lets riders sit side by side. For ...
We found that a majority of the seniors whom we surveyed and who test-rode three bikes preferred a three-wheeled adult tricycle or a two-seat model that lets riders sit side by side. For ...
The House unanimously approved the Magna Carta for Tricycle Drivers and Operators, aiming to protect their rights and provide ...
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