First of all, you should be familiar with all parts of your body, especially your feet, coccyx, ischium, pubic bone, sacrum, ribs, clavicle, scapula and so on. Only in this way can we give full play to our own strength and strength during the practice.
Secondly, know if you have high blood pressure, heart disease, etc. Or whether there is any injury to the cervical spine or lumbar spine, or a history of injury to other parts of the body, avoid doing actions that may cause harm to the body.
Extended data
To practice yoga, you need to combine your thoughts with your breathing, move and move step by step. Drive your body to move with your breath. The deeper you breathe, the more you stretch. Some practitioners force themselves to stretch their body ligaments to the extreme in some positions, without the cooperation of breathing and exercise. This meaningless exercise can't achieve the purpose of fitness.
Everyone's physical condition is different, so don't blindly compare with other practitioners, and practice according to your own physical condition. Middle-aged people, patients with osteoporosis, patients with cervical and lumbar diseases, patients with cardiovascular diseases or obese patients should not exercise.
Reference materials? People's Network-Know your body before practicing yoga.