There are two types of pvc ball valve, short and long range. Short endurance refers to your ability to sprint longer and long endurance is more general and it helps you pull off an entire match. It’s important to know that endurance isn’t just about being able to run for the ball longer in a match. If you get tired, you will also have a harder time focusing on the game, jumping, tackling, dribbling, finishing and so forth. So having good endurance can help you get the best out of yourself for longer periods of time.

Note that it’s very hard to get to a level where you can run tirelessly even in the latter stages of the match. Even professional soccer players that are part of the most powerful clubs in the World tend to get tired around the 80th minute, or earlier if they played a high tempo game.

Agility can help you on several levels in soccer. Goalkeepers will have better reflexes and they’ll be able to get to high balls quicker if they’re more agile. Defenders will be harder to dribble and their tackles will be more accurate and clean with the right level of agility. Midfielders can dribble with ease if they’re agile and strikers work well around their quickness in order to get in front of the defender and finish on crosses, or dribble their way to goal when possible.

Just like with the power-strength confusion, some people tend to put an equality sign in between speed and agility. Whereas agility refers to quick reactions, speed refers to running at full throttle, on a longer distance. Actually, speed has two components: acceleration and top speed.

Acceleration lasts from the moment you start the sprint, to a second or two before you can reach top speed. Indeed, agility plays a crucial role in acceleration, but has little to do with top speed. So focusing on agility exercises may improve your acceleration, but your top speed is difficult to improve, since it’s determined by a formula involving your lower body strength, natural constitution and running technique.

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