c****1
发帖数: 5654 | 1 【 以下文字转载自 Tennis 讨论区 】
发信人: acc28 (G325, 352g 11pt HL, 22kgf), 信区: Tennis
标 题: Tennis - the full package in my understanding
发信站: BBS 未名空间站 (Mon Oct 11 21:50:18 2010, 美东)
I want to simplify a sportsman as a computer system which has three
fundamental sub-systems: the hardware, the firmware, and the software.
Each sub-system is made by partially natural gift and partially learned
or build-up.
The hardware refer to your physical body which includes:
- Size: height, weight, arm span, leg length, fat or lean ...
- Speed: muscle speed, running speed, turning speed...
- strength(power in another term): force of your muscle generates
- stamina: the muscle endurance, Cardiod, lunge capacity... (身体派?)
The firmware refers to your nerve system (sensing and control) and its
sub-conscious reaction, which includes:
- Timing: for hitting, split step, etc.
- Judgement: reaction speed and accuracy for ball trajectory - height,
depth, spin, angle, court location....
- Body coordination: hand-eye, footwork, all the swing forms
The software refers to your brain and its conscious thinking, which
includes:
- Knowledge of Technics (what's the correct form should be, theoretical
high hands stay here)
- All kinds of tips, tricks, strategies ...
- ability to read opponent's game
- Emotional control (mental toughness)
- Knowledge of equipment: racquet, string, shoes... |
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