Sunday open gym! 10am-12pm! Make up a WOD, work on some weaknesses, or complete a workout you missed during the week! #hiddenalleycrossfit #HAC #OPENGYM #Sundayfunday Sunday open gym! 10am-12pm! Make up a WOD, work on ...October 7, 2017 in Announcements tagged hac / hiddenalleycrossfit / opengym / sundayfunday by Giovanni (updated 2579 days ago)