Some students are frequently injured by overly aggressive adjustment by a teacher, usually when one with insufficient experience attempts to force their body into the poses.  And some teacher may have insufficient knowledge and experience in practice, anatomy and physiology of yoga. Hence, in some cases, incorrect practice or unsafe teaching technique can actually create new problem.

(1) What is Energy flow by Gilbert Ng (vinyasa) The meaning of energy flow is to move from one pose to the next, creating body heat and life force through proper breathing and energy locks i.e. the dynamic follow from one posture to another and engaging the correct bandhas will generate heat and purification within the body to build strength, flexibility and stamina (2) What is physiology and anatomy in Yoga Yoga six basic asana practice: ⒈ forward bend ⒉ back bend ⒊ twisting ⒋ reverse ⒌ standing ⒍ balance   (3) What is the basic principles of breathing (Pranayama) (4) The chemical effects of the joints, muscles, and stretching ⒈ active stretch ⒉ passive stretching ⒊ isometric stretch (5)How to use breathing in a asana practice (pranayama) ⒈ breathing in a strong asana practice ⒉ how to use the breathing to achieve repair effect ⒊ how to use the breathing to adjust the body ⒋ how to reduce the breathing exercises during the practice (6)How to apply the high-oxygen, low oxygen on breathing to activate the energy in the body and how to enhance the body's inner strength and flexibility, which can reduce injuries (7) Bandha  &  Energy How to use the bandha to protect and improve the weak part of the body. Three Bandha:  Jalandhara Bandha,   Uddiyana Bandha,   Mula Bandha ⒈ The correct use of the Bandha in the practice: →how to use less energy and strengthing on the asana → how to cultivated a Bandha on asana practice   (8) How to effectively use Bandha to protect the weak areas of the body, to achieve the purpose of the rigid part and improve to strengthen the weak areas of the body (9) The importance of warm-up ⒈A proper warm up will help to increase the joints motion by lubricating the entire joint with synovial fluid, and it helps the increase the flexibility and minimize the injury. ⒉ How to apply a safety warm-up into a classic asana practice to reduce the chance of injury.  (10) prevention of Injury ⒈ how to prevent and reduce the risk of injury to the cervical spine, knees, hamstrings and weak areas. ⒉ how to prevent the joint injury.