Lauren and Jason Pak with DJ Lawson

Join Cambridge Crossing for a fitness class on Saturday, July 24. Their CX Fit series of fitness classes feature monthly giveaways plus DJs spinning every weekend. Instructors from all over the city will bring different experiences each week. Classes are Wednesdays at 6 p.m. and Saturdays at 10 a.m. They are held outdoors at Cambridge Crossing as well as streamed on Instagram Live at @cxcambridge. Registration is required. Visit their website for more information and to register.