Designed with multiple floating modules, this adaptable swim belt provides adjustable buoyancy support for youth and adults, improving safety and ease of use in a variety of training scenarios. Improved balance and stability: supports stepwise adaptation to water conditions by maintaining optimal body alignment and distributing buoyancy evenly around the torso, reducing effort during swimming. Flexible training aid: module gaps and buoyancy ratios can be freely adjusted, allowing front or rear placement for optimal support tailored to individual exercise needs. Soft touch and water resistant: made with closed-cell foam for a soft feel and shape retention over time, balancing flexibility and support for safe, stable movement for swimmers of all standards. Use scenarios: - Learn-to-swim and technique drills for youths and adults. - Buoyancy-focused warm-up and conditioning in varying pool conditions. - Aquatic therapy or rehabilitation where extra stabilization is beneficial.