3 in 1 detachable design: a modular 3room set for flexible use with long flotation bars or short dumbbells, suitable for different training intensities and physical goals in water. Safe handling and underwater visibility: designed for family fitness, ideal for activities with all ages; scientifically engineered buoyancy supports water exercises and reliable pool functionality. Stable control in the aquatic environment: EVA textiles provide softness and maneuverability, ensuring constant underwater control and improved user comfort. Verified efficiency: water leather system intensifies exercises at variable depth and naturally increases muscle endurance during chest movements, stretching and aquatic choreographies. Use scenarios: Family pool sessions: engage both adults and children in a single set of equipment using the 3in1 modular design for varied resistance. Progressive water workouts: adjust depth and configuration (long bars or short dumbbells) to target different training intensities and goals. Aquatic choreographies and chestfocused routines: perform stretching and chest movements at varying depths to enhance endurance and coordination. Key attributes: Function: 3in1 detachable modular system for versatile use in water. Compatibility: accommodates long flotation bars or short dumbbells. Material: EVA textiles for softness and maneuverability; water leather system for enhanced efficiency. Performance: buoyancy and design aimed at improving underwater control, comfort, and muscle endurance during aquatic exercises.