Key benefits Improved swimming experience: This buoyancy belt for kids features a backrest and effective buoyancy to support a safe and efficient swimming workout while minimizing impact on joints. flotation control: Sturdy buckles and an adjustable belt let you fine tune buoy distance and belt length, enabling individualized flotation control.() Versatile scope of application: Suitable for pool or beach use as a back float training belt, it supports beginners and offers value for professional style training and skill development. Easy flotation assistance for all levels: Designed for adults and children, this belt provides comfortable support with multiple styles to suit different preferences. Specifications and features Function: Back float swim training belt that delivers buoyant support and stable flotation during swimming practice. Compatibility and fit: Adjustable belt designed to fit a wide range of body sizes; suitable for most users regardless of age or skill level. Key components: backrest for added support and sturdy buckles for reliable adjustments. Performance: Consistent buoyancy and control to aid learning, technique refinement, and confidence in the water. Use scenarios Scenario 1: At a family pool, a child uses the belt with supervision to practice kicking and breathing while staying buoyant and secure. Scenario 2: In a beginner or intermediate swim class, a learner or adult uses the belt to maintain buoyancy while focusing on stroke technique and body position. Scenario 3: At the beach or outdoor pool, a swimmer uses the belt to acclimate to water and perform light flotation drills for skill reinforcement and safety practice.