Do the advantages outweigh the disadvantages or do the disadvantages outweigh the advantages?

What was nailed to death?

SG: Soft groud, which is suitable for grass with soft or very soft surface (even muddy), commonly known as "mud ground". For example, yesterday's Champions League Chelsea's "vegetable field". This kind of nail is easy to identify: just look for the nail. In Adidas's "impossible venue" advertisement, those stars are all wearing SG. In the advertisement, nails rub against the rails, sparks splash and bang, which is quite "sexy". It is estimated that it will stimulate a man to produce some androgen, haha.

I haven't worn these shoes because there is no suitable grassland. "Mud" is common. All the playgrounds in my primary school, middle school and university are "mud" when it rains, but ... it is not grassland.

In addition, I remember reading somewhere that metal spikes and sneakers are not allowed in amateur football matches. I wonder if it's true.

FG:firmground is suitable for grass with hard surface, referred to as "grass" for short, and FG is also suitable for well-paved artificial turf ground. Note that what I am talking about here is "very good" artificial grassland, which is generally difficult to find in Beijing. Most of FG spikes are mainly long plastic spikes, so they are also called "spikes". In the general professional competition, depending on the hardness of the venue, players will only choose the right sneakers from SG and FG, so there are only two classic Adidas abductors in the early days: Copa Mundial and World Cup, FG and SG respectively.

Hg: Hard ground, which is suitable for the ground with hard surface, such as the ground with mud or gravel, referred to as "hard ground" for short. Generally speaking, HG is more like a fan version of SG and FG: similar in appearance and poor in material; There are also spikes, but there are relatively short spikes, so HG is also commonly known as "short spikes" or "dense spikes". For us in China, what are hard and soft? There is no grass at all! Everyone is just messing around on land, and HG is to make you pretend to be a big star on the hard ground:) I'd like to add here that you can try to use HG on the "better" artificial grassland in Beijing, because we are "better" here, which is actually similar to the dirt field.

TF: Turf (the place where artificial grass is paved), which is also commonly known as "broken nail". In my opinion, "broken nails" are all-around football shoes in Beijing, and no amount of artificial grass can adapt. At present, this kind of "broken nail" football shoes also has a name: street, which means street football can also be used. Of course, shopping is also ok. Many shoes look good now.

In: indoor (indoor venue), suitable for polished and flat indoor venues. There is a big difference between playing football on the wooden floor of the gymnasium and playing football on the soft grass outside. If you wear the "spike shoes" emergency brake, the force will be concentrated on several individual spike shoes under your feet, so that the contact surface between the sole and the ground will be reduced, and it is easy to slip or fall. So IN is mostly flat-bottomed design.

To sum up, in a word: the harder the site, the shorter the spikes and the less spikes (the flat bottom is equivalent to being covered by countless spikes).