1.Professional Swimming Trainer: This product is a professional swimming trainer, designed for both children and adults to improve their swimming technique and endurance. 2.Pull Rope Feature: Equipped with a pull rope feature, this training tool helps swimmers develop their arm technique, enhancing their freestyle swimming performance. 3.Shore Arm : The shore arm feature of this trainer allows swimmers to practice this crucial aspect of swimming without actually being in the water, making it ideal for land-based training. 4. Design: The design of this trainer replicates the motion of a , providing a realistic swimming experience for users. 5. Material: Made from materials, this training tool is designed to withstand intense workouts, ensuring long-lasting use. Specification:30 Pounds Color: A:Red Material: TPE Package Contents: 1 x Swimming Trainer Resistance Rope kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.