One way to support NDSS and donate is World Down Syndrome Day! Learn More!

The leading human rights organization for all individuals with Down syndrome.

Race with us on World Down Syndrome Day!

Join NDSS in the annual Racing for 3.21 on World Down Syndrome Day – March 21, 2018!

The world is your course! Racing for 3.21 can be done any place and at any pace!

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    Meet an Athlete Ambassador

    Stacy’s fitness journey started when her son, Marcus, was very young. Originally, it was something for her to do to reconnect with herself outside of being a mom. Sometimes, Stacy would exercise while Marcus would sleep and other times Marcus and his sisters would exercise alongside her. Her ultimate dream was to reach Ironman distance, and she knew that she wanted to set an example for Marcus and her three girls: that anything is possible.

    — Stacy DeLeon

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