Semi-private swim lessons at our Concord swim school are a lower cost alternative to private lessons. Semi-private lessons are collaborative, by pairing up two swimmers of similar ability with one professional swim instructor. Perfect for teaching students ages 2.5 and older how to be safer in the water. For those students who know how to swim, Waterworks instructors will teach students the swimming techniques needed for pre-competitive swimming while perfecting their ability. Grouped in pairs, each swimmer receives personal attention with the added fun and encouragement of learning together.