Fit 4 Two offers a variety of pre- and post-natal fitness programs at a number of Vancouver locations. In the Downtown/False Creek area, moms-to-be can drop in or sign up for multiple pre-natal barre classes with Fit 4 Two founder Melanie Osmack at the Creekside Community Recreation Centre. As in regular barre classes, this ballet-inspired workout focuses on posture, core strength and flexibility. As a standard precaution, you’re required to fill out a PARmed-X for Pregnancy Form, signed by your doctor or midwife, before taking this class.