Integrated trainer aid for young swimmers This training accessory combines expert swim guidance with a kid-friendly design to support safe, effective practice. - Integrated trainer knowledge: Leverages professional coaching insights to help children improve arm coordination and core stability during drills. - Improved grip: Ergonomic 6-hole handle with clearly defined grip zones supports precise hand placement and smoother movements, accelerating learning in the water. - Muscle development: Provides stable buoyancy to boost leg strength and body balance during freestyle and breaststroke practice, enabling controlled training. - Durable material: Deformation-resistant EVA resists cracking and shape loss, designed for regular water use and lasting safety. - Size and compatibility: Compact, child-friendly dimensions and lightweight construction for easy handling and transport; suitable for typical pool environments. - Performance and safety: Built for repeated use with reliable buoyancy and consistent behavior in chlorine or saltwater pools. Use scenarios - Home or hotel pool: guide your child through arm extension and core-stability drills with supervision. - Swim lessons: integrate into coach-led drills to sharpen technique and stroke consistency. - Independent practice: young swimmers reinforce freestyle and breaststroke rhythm during free swim or practice sessions.