First, read the English article below.

. There are no shortcuts to being a better soccer player other than playing as much as you can. That said, you'll get much better much faster if you're up against the toughest competition you can handle. Try out for a team that pushes you, or, if that's not possible, make challenges for yourself. Go join the local adult pick-up game (just bring cleats and jump on the field,) get your teammates to play with you in the offseason, and keep practicing alone when there is no one to join you. If you have no players around to jump in with, go shoot against a wall, pass back and forth with a fence, or juggle and work on your tricks in the backyard. While all soccer players need to train to get the most out of their play, all players need to train differently. By thinking about your position's specific needs you can get the most out of your body and be the biggest asset to your team.   Goalies: Focus on your strength, reaction time, and a slim, quick figure that can move in an instant.  Defenders: Must be physically strong, both upper body and lower, to win any tackle or challenge. Need great sprinting speed as well, and should be fit.  Midfielders: Must be able to run and run and run. Quick decision making, and the touch and passing ability to back it up, are essential.  Forwards: Should be fast and able to jostle with strong defenders. They also tend to be endurance runners, able to jog around all game to make space and still win a sprint to the end line. Great soccer players rarely stand still. As defenders, you are constantly shutting down space and reacting to the offense. As a midfielder, you're constantly scanning the field and moving to the ball, opening up space in the middle. As a striker, you're constantly trying to outfox a defender, slipping by them or disappearing when they are ball watching. You must always be moving, keeping the field open and dynamic and the other team guessing -- standing still makes you almost useless to your team.  Check to the ball, even if you don't get it. As soon as you appear,... 

Now, please write a short abstract for it in Indonesian. Abstract:
Coba bergabung dan bermain di tim terbaik. Sesuaikan tubuh dengan posisi yang dimainkan untuk memaksimalkan latihan. Teruslah bergerak, walaupun tidak membawa bola. Berlatihlah dengan serius untuk mengatasi titik lemah. Buatlah keputusan secepat mungkin saat bermain. Minta saran, arahan, dan panduan perihal kelemahan Anda.