Go visit their site, and have a look around, there is some cool stuff there. http://designsthatmoveyou.com/
Go to their Facebook https://www.facebook.com/designsthatmoveyou, let them know Lucy from Run Chunky Run sent you.
Momentum has graciously donated a bracelet for the fundraising raffle. To donate, and enter to win a momentum bracelet of your very own just follow the link.
*Momentum provided me with a bracelet to raffle, my opinions are my own.