Enhance your swimming fitness and come back stronger than ever with this Strength Builder plan. The purpose of this plan is to help build lean muscle, strengthen your swimming body and increase your muscular endurance over 6 weeks of progressive training, jam-packed with variety and equipment to challenge your body in the best ways. Muscular strength can in fact be built in the pool, but equipment is an important part of the equation. The following equipment is recommended in this plan: Fins, ...