This May, join the Brigham and Greater Boston communities in a challenge to take 100 million steps together in support of trauma survivors.

Participation is free and easy. Simply commit to taking 4,000, 8,000 or 12,000 steps per day, and download a free mobile app that will automatically track your daily steps progress. When the community’s total number of steps reaches 100 million, Cigna will make a $100,000 gift to The Gillian Reny Stepping Strong Center for Trauma Innovation at BWH to fuel new advances in trauma research and care.

Sign up to participate at Registration for the step challenge closes on Monday, April 30.