One case of severe injury was that of Antonio Valencia who plays for Manchester United, as he ended up with his foot trapped while trying to tackle the ball. While going through a challenge with Kirk Broadfoot, one could notice after watching several replays that his leg got snapped instantly, so much that the bone started protruding out of the skin.
A lot of blame is also put on the turf being used these days, as it is a lot more firm than and not as fragile as it should be. Moreover, the tough turf and studs being used together must be causing the problem.
The reason why bladed studs are preferred by most people is because of the fact that they provide more acceleration while sprints. However while on a firmer ground, a lot prefer using the traditional studs.
The only case when players are supposed to wear a particular kind of shoe is when they are being sponsored by the brand. Other than that they can wear any brand of their choice, as there will not even be any advice about which shoes would be more stable and resistant.
A lot of professionals go for custom made kinds of shoes that have a touch of the stud layout along with blades and circular studs. The more combinations that you will have, the more difficult it will become for one to monitor it.
Nike is probably the only brand around which takes this issue under consideration. Their range of boots is especially designed in such a way to have great stability, high speed and control. But they would also let the natural loss of balance and grip take place.
Another concern that is kept into mind is that of making the boots light weighted so you can move around very well. This is done by using a material that is very light and easy to maneuver in. However a lot of players still tend to have foot injuries, such as David Beckham. Therefore, it is very important that the shoe works for you.
Allie Watkins - http://EzineArticles.com/?expert=Allie_Watkins