strength speed body composition power muscular endurance by Spencer wakeman
They would be much the same as for any field game. Stamina, strength, speed, good mobility etc. are all needed. It is a fast and physical sport. Also important would be time spent in training in the skills of the game.
soccer and rugby.
me myself and i
To be a soccer player you don't have to excel in any classes unless you are trying to get a soccer scholarship to a university or college which would mean you have to earn a good grade average.
cells and plasma
You may mean the cells in Excel. They are where a column and a row intersect. They are the main components of a spreadsheet.
French often excel at soccer/football, skiing and handball.