Are group fitness classes included in my membership? Sophie from Fernwood Fitness July 06, 2021 07:07 Updated Yes! You can attend our classes as often as you like. Related articles How much does it cost per week? If I decide to, how do I cancel my membership and what are the costs to do this? What facilities are available at Fernwood – group fitness classes, amenities, parking, childcare? Do I have to join for 12 months? What types of group fitness classes are offered and when are they?