Swimmers often focus on swimming as fast as possible, not swimming with the least amount of drag. Drag is the resistance your body has against the water. Remember that it takes true skill, not just force, to bring down that drag. There are many ways to decrease your drag, such as improving your balance or swimming taller. This is a great way to decrease your drag. To stay balanced, maintain a position that is as horizontal as it can possibly be as you move through the water. This will make it so that the least amount of water gets in your path, slowing you down. This is especially important for the freestyle stroke, where you have to keep yourself from lifting your head too much, which disrupts your balance, so you have to kick harder to counterbalance. This is a bit different when it comes to the breaststroke and butterfly stroke, because your body undulates instead of being perfectly balanced during the strokes. Try to make yourself as tall as possible when you're in the water. The taller or longer you are, the better and faster you can swim. For example, to swim taller during the free stroke, you have to enter your recovering arm into the water early, once it passes over your head; you should extend your recovering arm forward as far is it will go before you begin the down sweep and catch. Think about it: if your body is all scrunched up instead of stretched nice and tall, it'll be more difficult to move through the water. When you kick, you shouldn't break the surface of the water or move your legs too low below the body line—it all goes back to maintaining balance. If you do this, you'll be off balance, creating more drag. This does not mean you should focus more on strength than skill. Remember that about 10% of your speed comes from your legs, while the rest comes from your arms, so you should focus on pulling hard and making sure your legs don't slow you down, but instead help propel you forward faster. Don't be afraid to roll from side to side a bit more as you use each arm stroke. This will let you...

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