His strong point—actually, the strong point of any good technical coach—is being able to break down each individual technique, knowing what is correct, reasonable, and effective, and knowing how it should be trained.
Take Skills like chip Shots and Passing, for example—Jose's actual level might not necessarily be better than Ma'el's.
But he can use video replays and summaries to see how some stars execute perfect technical movements in certain situations, then extract the key elements and keep drilling them into Ma'el.
"Boom... boom... boom.....!"
Rather than calling him a coach, it'd be more accurate to say he's an assistant—a computer analysis system with an eagle eye, able to help Ma'el spot every mistake.
After finishing all of the day's training, Ma'el took a shower and then sprawled on the sofa, watching football while easing the fatigue in his body.
