For $120 per month, the FLATline OCR Membership gets you 2 FLATline OCR or HartFit HIIT Classes per week (or 8 per month) at Hart Fitness as well as our B2B (Back to Basics) and HartFit HIIT class, SAO Strong As Oak Bootcamp and FREE open gym. You also have FREE Access to our RAPID REBOOT RECOVERY SYSTEM and our OCR COMBINE 10 MINUTE CHALLENGE! Additional classes are $15 after the 8 monthly are used and before the start of the next month. Memberships are automatically charged on the 1st of every month until cancelled. Unused classes DO NOT roll over to the next month. Members also qualify for exclusive discounts on Personal Training packages.