Plenty of people wish they had room for a pool in their backyards. The main reason is because swimming is great exercise for a bunch of different reasons – the buoyancy of the water takes stress and pressure off the joints, which means water aerobics are perfect for those with limited mobility. In addition, swimming laps is an efficient cardiovascular workout that gets the heart pumping and all four limbs moving. Advantages of a Swim Spa vs. a Pool When homeowners don’t have room for a pool but are looking for a similar solution, swim spas are a good answer. They’re compact and come in sizes small enough for the tiniest yards and have the option to be above-ground and in-ground. Swim spas are also more energy-efficient. They offer the relaxing benefits of a hot tub with the exercise opportunities of a full-size swimming pool. Relaxation Swim spas have jets…