Ma Long's Forehand

[Mashimai]

What are the key elements in executing a forehand stroke just like Ma Long's? I'm eager to learn his technique because it seems very powerful, fast and advantageous when Ma Long utilizes it in competitions. Is there anyone with expertise and knowledge who could explain his technique to me in great detail? Also, I'm more specifically looking for explanations on the mechanism of his forehand topspin and loop. Here are some video references of Ma Long's forehand in action.


https://www.youtube.com/watch?v=K-b-n4dHT5U

https://www.youtube.com/watch?v=v8JEwwA0Jl4

https://www.youtube.com/watch?v=UFEJ01dboBk

https://www.youtube.com/watch?v=IiARkUO6aEE

https://www.youtube.com/watch?v=IJ_8tEhY_Ck

https://www.youtube.com/watch?time_continue=14&v=mom_UzM4-yg

https://www.youtube.com/watch?v=Y5hszYsRUhA