The U shaped swimming training aid is designed to improve coordination and refine key swimming skills during practice. Its multi grip positions let you focus on technique and stroke timing for better performance. Safety is a priority with a non slip surface and rounded contours that ensure safe handling. The skin friendly materials provide a comfortable workout with a natural feel when worn. Adaptable design with stable buoyancy supports drill transitions. The size optimized form suits a range of adult body types, improving comfort and compatibility across different preferences and techniques. Distinctive design with a minimalist silhouette and thoughtful color options for easy findability in the pool or bag, while still supporting varied training methods for adult swimmers. Use scenarios: - Solo drills to improve arm coordination, stroke timing, and breathing rhythm for freestyle and backstroke. - Group or partner training with different grip positions to target specific muscle groups and refine technique. - Gentle warm up or rehab sessions that require buoyant support and low impact movement for adults recovering from injury or easing into training.