Kendall Square CrossFit

Kendall Square CrossFit is the box inside Cambridge Athletic Club at 215 First Street. Phone (617) 491-8271. Email info@kendallsquarecrossfit.com. Official hours are Monday through Friday 5:30 a.m. to 9 p.m. and Saturday and Sunday 8 a.m. to 4 p.m. Members can use CAC locker rooms, towel service, group exercise, and validated parking. Free demo class for people new to CrossFit. This is a gym, not a restaurant. kendallsquarecrossfit.com. 215 First Street, Cambridge. Come for a WOD. Class times change around holidays; check the site. CAC First Street hours run a little later than the CrossFit box hours. Check the class schedule before you go.