Compatible for youth and adult training: the swim belt features multiple floating modules with adjustable buoyancy to accommodate various body types effectively in water. Improves balance and stability: helps swimmers adapt to water conditions by maintaining body alignment and distributing support around the torso, reducing effort during swimming. Adjustable buoyancy and module positioning: buoyancy standards and module spacing as needed, with the option to place modules at the front or rear to meet different aquatic training demands.(,,) Safe and stable movement: built with a sturdy design and elasticity closedcell foam that balances flexibility and support, resists water absorption, and supports consistent performance during extended use. Key attributes and benefits: function includes buoyant support and adjustable configuration; compatible for youth and adults; material is elasticity closedcell foam; performance emphasizes stable, waterresistant support. Use scenarios: Lap swim practice and technique development for beginners and intermediate swimmers. Water rehab or therapeutic exercises requiring supportive buoyancy and controlled movement. Water aerobics or crosstraining sessions that benefit from adjustable buoyancy and stable torso support.