1. To practice latissimus dorsi, you need to do sitting posture and high position pull-down exercises. First, put your hands on the handle and keep the elbow joint in a natural extension state, as shown in the following figure:

2. Then the scapula sinks, the hand is pulled to the chest, and the elbow sinks naturally, as shown below:

3. When ascending, the scapula cannot be lifted, and the elbow joint naturally stretches, as shown in the following figure:

4. Then the scapula sinks, pull your hand to your chest again, and the elbow sinks naturally. Just set the appropriate number of groups according to your physical strength.