这是之前nba版某位大大的文章
https://reurl.cc/8GExa4
https://i.imgur.com/0BmEuce.jpg
这是美国篮协的官网
https://reurl.cc/exRKNW
以下撷取部分段落（包含部分简陋翻译）：
Youth Guidelines – Rules and Standards
ABOUT
Basketball is a great game that is played by millions of young people in the Uni
ted States and around the world. Playing basketball fosters the development of p
eer relationships, self-esteem, leadership qualities, and physical health.
篮球是一项在美国及全球数百万年轻人从事的运动。打篮球能培养同侪关系、自尊（自信？
）、领导特质以及身体健康的发展。
To date, however, the sport of basketball has lacked guidelines around health an
d wellness and consistent game play standards. To help foster player health, age
- and stage-appropriate skill development, and a positive and enjoyable on-court
experience for young people, the NBA and USA Basketball have developed a set of
rules and standards to enhance the playing experience for young athletes.
然而，现今篮球这项运动缺乏关于身体健康的方针及一致的打球标准。为了培养年轻球员的
健康、适合年纪适合阶段的技巧发展，还有正面且愉快的球场体验，NBA及美国篮协发展一
套规则及标准来增进年轻运动员的打球体验。
These guidelines aim to combat the overemphasis on early competitive success and
the lack of a clear development pathway through the sport – two issues that ex
ist across youth sports, including basketball.
这些方针目标在避免过度强调前期的竞争胜利以及缺乏这项运动明确的发展方向这两个存在
青年运动的议题。
The NBA and USA Basketball are committed to helping shape a youth basketball env
ironment that prioritizes the health and well-being of young athletes and promot
es their enjoyment and development in the game.
Nba及美国篮协承诺来协助打造一个健康福祉（？）为优先并促进比赛乐趣及发展的环境。
RULES & STANDARDS
Basketball is played in countless settings and locations across the U.S. – and
though the game remains fundamentally the same, there are many variables that c
an impact a young player’s experience. USA Basketball and the NBA want all pla
yers to enjoy the game and have a fun, developmentally appropriate experience.
Parents and coaches frequently ask certain questions, especially when their kids
are young:
‧How high should we set the basket?
篮框要多高
‧What size ball should we use?
要打几号大小的球
‧Should we play zone defense?
可以守区域吗
These are important questions, and we understand that playing with the correct e
quipment and establishing age-appropriate rules significantly impacts the experi
ence for youth as they learn the game. Therefore, the NBA and USA Basketball ha
ve established detailed guidelines to help young players develop at a natural pa
ce that is suitable to their age and physiological abilities.
Rules and Standards Elements
USA Basketball and the NBA have worked closely with an expert working group on P
laying Standards to develop age- and stage-appropriate rules and standards for y
outh basketball. Aligning with the Player Segmentation Model, these guidelines
will help young players appropriately learn the fundamentals of the game, achiev
e and maintain early success, and provide enhanced long-term development.
The rules and standards address four key areas:
规则分成四个项目
‧Equipment & Court Specifications (e.g., proper height of the basket, size of t
he ball, and court dimensions and lines).
‧设备及场地规格
‧Game Structure (e.g., length of the game, scoring and timeouts).
‧比赛架构（比赛长度，比分，暂停）
‧Game Tactics (e.g., equal playing time, player-to-player vs. zone defense, pre
ssing vs. no pressing).
‧比赛策略(球员上场时间，防守）
‧Game Play Rules (e.g., use of a shot clock, substitutions, clock stoppage).
‧比赛规则（进攻时间 罚球时间等等）
（仅取策略的部分参考，其他部分请看原文网址）
GAME TACTICS
https://i.imgur.com/hY7fFU6.jpg
https://i.imgur.com/Arby7jd.jpg
https://i.imgur.com/jAmCmJP.jpg
Definitions:
定义：
‧Player-to-Player Defense –
球员对球员防守-
-Each player is responsible for guarding and moving with one offensive player.
This requires the defensive player to move according to the offensive player’
s movements with or without the ball.
每个球员都要负责防守一个进攻方球员并随之移动，不论该进攻方球员是否持球。
-The defensive player must stay on the same side of the court as the offensive
player, divided by the rim line.
防守者必须跟进攻者待在球场的同一边（这段不是很懂）
-If an offensive player with the ball advances past their defensive player, an
other defender may rotate to guard that offensive player.
如果持求者过掉防守者，防守方可以轮替另一个人来防守
‧Pressing Defense – Defensive guarding, either on or off the ball, within the
backcourt.
压迫防守-在后场不论持球或空手的防守
‧Double-Team/Crowding – Two or more defensive players guarding a single offens
ive player
包夹-两个以上的防守者守一个进攻者
RATIONALE
Double-Team/Crowding: Crowding the ball with multiple players (referred to as “
double-teaming”) is not allowed for 7-8 or 9-11 year-olds due to skill and size
discrepancies among children at these ages. Crowding is allowed for 12-14 year-
olds and older to remain consistent with pressing defense standards.
7-11岁禁止包夹
Playing Time: To ensure that all young children participating in the sport have
an opportunity to experience the game, equal and fair playing time is recommende
d for 7-8 year-olds. For 9-11 year-olds, equal playing time is recommended for
periods 1-3, while allowing coaches discretion in the fourth and extra periods.
Equal and fair playing time is encouraged throughout all segments.
相同的上场时间，9岁以后第四节及延长赛教练自由调度
Pressing Defense: Pressing defense is prohibited for 7-8 year-olds to help child
ren develop principles of movement with and without the ball in a half-court set
ting. For 9-11 year-olds, permitting player-to-player defense to extend full-cou
rt in the fourth and extra periods allows players to become accustomed to full-c
ourt defense while not having to understand sophisticated zone presses. It also
allows for an introduction to competitive tactics.
7-8岁禁止压迫，9-11岁允许第四节及延长赛全场压迫
Set Defense: The player-to-player requirement for 7-8 and 9-11 year-olds encoura
ges physical activity and movement, and promotes the development of individual s
kill related to guarding a player both on and off the ball.
Stealing from the Dribbler: At ages 7-8, players are not allowed to steal the ba
ll from an active dribbler. This allows ball-handlers to develop dribbling skil
ls and confidence with the basketball.
7-8岁禁止抄运球者的球
===========================
篮球大国在国小的比赛都有这样规定，难道他们都没有中华队国手懂篮球吗？（开个玩笑
这个议题吵到现在洪没错，他也是规则内照着走，但多数有反对意见的都是对于这个年纪的
小学生在大比分差距下使用的防守方式是否不妥，结果他讲一个尊重对手，后面又凹到什么
打假球的说法根本是歪理。
台湾这个环境都这么烂了，大家都想赢眼前的比赛，但后面更长远的发展呢谁在乎？洪自己
练到变国家队成员很厉害，如果能利用自身的份量是否能多少改变生态而不是跟其他人一样
更是他投入基层更有意义的事

就像棒球牛棚热身算不算投球数？我们就不懂得保护自己的选手，无论是身体还是心理

不要倒果为因，先搞清楚美国的教练是因为有了规则才不要倒果为因，先搞清楚美国的教练是因为有了规则才这么做，还是没有了规则一样这么做，今天一昧的希望他为了大家的理想去冲撞体制，然后呢？失败了真的被封杀了，一直输球所以被学校换了，家长认为他是烂教练所以投诉他了，你各位愿意为了他出来发声吗？还是只发个两篇不会对你生涯有什么影响的文谴责一下，想清楚这是他们吃饭的工具，不像各位没有篮球顶多换个东西看而已

我先解释你不懂的地方给你听防守者跟进攻者要站在同一侧意思是必须要积极回防，不鼓励利用对手非受迫性失误或是投篮没进而长传打快攻