Lightweight elbow stroke corrector designed for training use that helps swimmers build proper arm mechanics without changing natural stroke motion. Key benefits Improves stroke efficiency and technique by promoting correct elbow position during pull phases. Lightweight and durable construction makes it comfortable for repeated use in training sessions. Easy to wear for longterm practice without restricting normal swimming movements. How it solves common problems Corrects dropped or straightarm pulls by guiding the elbow into a more effective position, helping swimmers develop a more consistent and powerful stroke. Lets coaches and swimmers focus on technique work without adding bulk or interference to normal rhythm. Durable design withstands pool and openwater training while remaining simple to put on and take off. Standout attributes Function: Targets elbow posture to standardize stroke mechanics and reinforce correct muscle patterns. Compatibility: Suitable for technical guidance in swimming pools, open water training, and structured swimming courses. Material and performance: Constructed from lightweight, durable materials to support longterm training use while preserving natural movement. Practical use scenarios Swim coach technical sessions in the pool to isolate and correct elbow position during drills. Openwater practice for triathletes or distance swimmers focusing on efficient, repeatable strokes. Techniquefocused swim courses where repetitive, correct movement builds muscle memory. Usage note Use during drill sets and focused technique intervals; remove for recovery sets if desired.