Gyms in Barcelona tend to have swimming pools and saunas, and in some cases spa facilities, which means that there is a crossover with sports centres and health clubs. ‘Pure gyms,’ that concentrate wholly on cardiovascular training, free weights and fitness classes are not as common here (or as popular) as gyms with swimming pools. This is largely due to the sunny weather and outdoor lifestyle. Outdoor pools and solarium areas at many gyms are often packed during the summer, particularly in the pre-holiday months of June and July. At almost all gyms you will need to become a member, although day rates and pay-as-you-go options are available.