2. They have different shapes. Football is a black and white regular sphere. Rugby is oval, which is different from the spherical shape of football.
So it also increases the uncertainty when the ball rolls.
Rugby is more dangerous than football, so you need to buy special equipment and protective gear, otherwise you will get hurt easily.
Extended data
Rugby is a ball game, which is very popular in Britain, South Africa, the United States, France, Australia, Ireland, New Zealand, Argentina, Japan, Canada and Italy. 1823 rugby originated in England, formerly known as rugby, referred to as rugby.
It is called rugby in China because it is spherical like an olive. Rugby is a city in central England, where there is a rugby school, which is the birthplace of rugby. Rugby union, also known as rugby, is abbreviated as Rugby in English.
Rugby developed late in Asia and has a small audience. The reasons are as follows: 1, which requires high space; 2. High purchasing power of equipment; 3. The risk factor is high, and Asians are vulnerable to physical injury; 4. Compared with basketball and football, the number of participants is small; This is not immediate.
Refer to Baidu Encyclopedia-Football