James Anderson Inswing methods, How to learn from James Anderson swing deliveries?

Video details:0 to 13 seconds-Importance of wrist position for Inswing
Thumb nail shows the wrist position.
13 seconds to 40 seconds Inswing deliveries being bowled by Anderson.
40 seconds to 1.03 seconds stressing the importance of line and length.
1.03 seconds to 1.39 seconds -Inswing position of wrist angle of delivery and trajectory of an Inswing delivery1.40 to 2.00 seconds delivery bowled by Anderson.
**** Important aspect the wrist position and how the ball has to be delivered for Inswing(please watch this without fail)
2.00 to 2.20 seconds Angle of delivery with a new ball
2.20 seconds till end. Feet alignment and importance of side action