Scraping/gua sha board offers several benefits, including: 1. Promotes Blood Circulation: Gua sha techniques enhance blood flow, improving circulation in targeted areas and alleviating muscle fatigue.2. Relieves Pain: It effectively reduces muscle and joint pain, making it suitable for use on the neck, shoulders, and back.3. Detoxifies and Beautifies: By stimulating the lymphatic system, it helps the body eliminate toxins, improving skin tone and promoting a healthy glow.4. Balances Qi and Blood: It aids in regulating the flow of Qi and blood, enhancing overall health and immunity.5. Reduces Stress: The relaxing effects of gua sha can help relieve muscle tension and promote a sense of calm and well-being.

刮痧板的效果包括： 1. 促进血液循环：刮痧可以增强血流，改善局部血液循环，缓解肌肉疲劳。2. 舒缓疼痛：有效减轻肌肉和关节疼痛，适合用于肩颈、背部等部位。3. 排毒养颜：通过刺激淋巴系统，帮助身体排出毒素，改善肤色，提升肌肤光泽。4. 调理气血：有助于调节体内气血，增强免疫力，促进整体健康。5. 缓解压力：通过放松肌肉和神经，有助于减轻心理压力和焦虑感。