Over the past decade, the popularity of swim spas has increased immensely. Once seen as a novelty item reserved for the wealthy, this product has become a legitimate option for homeowners who are contemplating a pool and/or hot tub for their home. For those who desire a pool for exercise, but also covet a hot tub for its relaxation and hydrotherapy benefits, a swim spa is the perfect compromise. And with multiple manufacturers and options available, homeowners can select from many types and designs to fit their budget and needs.