1 简便易学，不受时间、环境、场地等条件限制；适用症广，可防治多种慢性疾病，治愈后不易复发。
1. Simple and easy to learn, not limited by time, environment, venue and other conditions; widely applicable, can prevent and cure a variety of chronic diseases, not easy to recur after cure.
2 内外兼顾，以运用内气为主，结合形体锻炼，可收到“内练精、气、神，外练筋、骨、肌”的功效，防病治病，健身延年。
2. Give consideration to both inside and outside, with the use of internal Qi as the main, combined with physical exercise, can receive "internal exercise, Qi, Shen, external exercise tendons, bones, muscles" effect, disease prevention and treatment, fitness extension.
3 铜钟养生功具有外静内动、内静外动的特点。外静指体表安详静止，内动指经络气血循环、内脏活动加强：外动指上肢颤动、抖动以至拍打两腿，内静为排除杂念、思想集中。如此练法能增强肌肉的柔韧性和弹性，提高关节的柔韧性、灵活性和坚韧性，增强运动时人的内受力，并对关节炎、脊柱退行改变性肥大、骨质增生、神经衰弱等慢性疾病有明显的治疗效果。
3 the copper bell keeping health work has the characteristics of external static internal movement and internal static external movement. External stillness refers to calm and still body surface, internal movement refers to the circulation of Qi and blood in meridians and collaterals, visceral activities strengthened: external movement refers to upper limbs trembling, shaking and even slapping the legs, internal stillness for the elimination of distractions, concentration of thought. Such exercises can enhance the flexibility and elasticity of muscles, improve the flexibility, flexibility and toughness of joints, enhance the internal force of people during exercise, and have obvious therapeutic effects on chronic diseases such as arthritis, degenerative hypertrophy of spine, bone hyperplasia, neurasthenia and so on.