Tricia Donegan, the yoga instructor and fitness guru for Lady Gaga, will be leading the 4th Annual Lower Eastside Girls Club Walk-a-thon on Saturday, May 12. The 5K walk-a-thon will go through the East Village and raise money for Girls Club wellness initiatives. Team captains recruit at least 10 friends to raise $100, so that each team raises a minimum of $1,000.

The walk-a-thon starts on PS 20 Playground, located on Essex Street between Houston and Stanton.