The power of competition and race: how new startup Let’s Do This is changing long term behavior to get people exercising with a who’s who of sport greats including Serena Williams, Paula Radcliff and Usain Bolt
The power of competition and race: how new startup Let’s Do This is changing long term behavior to get people exercising with a who’s who of sport greats including Serena Williams, Paula Radcliff and Usain Bolt