Innovative swimming training belt designed to add lower-body buoyancy and let you train in place for efficient, time-saving workouts. Key benefits Provides consistent lower-body buoyancy to improve body position, reduce drag and focus training on stroke technique and upper-body strength. Acts as a stationary swim belt / safe leash exerciser so you can swim in place for interval training, endurance sets or rehab without needing a full lap pool. Compact and portable for travel — use in hotel pools and on cruise ships to enjoy an “endless pool” experience wherever you go. Materials and performance Made from high-quality neoprene with a nylon resistance training band for durability, comfort and good stretch. Delivers reliable buoyancy and resistance for progressive training: from aqua jogging to swim-specific conditioning. Functions as a static swimming belt, progressive swimming trainer and aqua jogger belt for a range of fitness levels. Compatibility and fit Suitable for both children and adults: works as a parachute-style aid for kids and as a swim belt and training tool for adults and athletes. Designed for swimmers who want a stationary, strap-based solution for fitness, recovery or technique work. Practical use scenarios Home training: practice stroke drills and build endurance in a backyard pool or small in-ground pool without needing long laps. Travel use: pack for hotel pools or cruise ship pools to keep up with training while away from home. Athletic and rehab sessions: incorporate into swim workouts for athletes or use for low-impact aqua jogging and rehabilitation exercise. What it does Stabilizes lower body, isolates upper-body movement and increases training efficiency. Provides a secure, stationary tethering effect so you can perform focused swim workouts in limited space. Materials: neoprene + nylon resistance band. Functions: buoyancy aid, stationary swim belt, resistance trainer, aqua jogger belt, parachute-style aid for children, swim training equipment.