They want to enlist 1 million yoga fans for the world’s largest class

Expect to see a long line outside Lululemon’s SweatBox interactive mirrored truck at Row DTLA Saturday for the venue’s Bender/Sunset Playground for Body + Soul event. But first — get a class in. Choose from rooftop yoga, a sound bath meditation session or hip hop dance. Then grab a healthful treat from Amazebowls or Todo Verde or stop by the SweatBox to sprint on its treadmill wearing some new Lululemons, which you can then take home at no charge. As in free. End the night with a sunset dance party with DJ Travis Holcombe from KCRW. Juices from Suja and nutrient-infused water by Wanu is included with entry.

Info: 5:30 p.m. to 10 p.m. Saturday, March 25. Row DTLA, 777 Alameda St., Los Angeles. Free parking. Tickets start at $25. fundergroundwellness.com