Practice Makes Perfect
There is no magic to getting better—it takes time and repetitions.
Quality Repetitions
The quality of your work is more important than the quantity. This doesn't mean you should put in less time; it means you will benefit more from a few high-quality repetitions than from a lot of sloppy ones. High quality means you execute at game speed, focus on technique and maintain a high level of energy, instead of going through the motions or rushing to finish. For example, perform a shooting drill instead of shooting around.
Focus on the Little Things
Many players seem unconcerned about the little things—like form and footwork—but they can make a big difference in your game.
Discipline
Always be disciplined. Give 100% effort during exercises and skills practice. Don't slack off when you're tired, and never miss a workout. If you are going to do something, don't do it halfway.
Get Out of Your Comfort Zone
Shooting correctly is not a naturally comfortable movement. Playing as low as you should defensively and offensively is not comfortable. However, as you push yourself and improve at these things, they will get easier and you will get better.
Bring Your Own Intensity
Players tend to be externally motivated and need a push to practice with intensity. No matter what the drill is, you can bring your own intensity. Always be focused and try your hardest, even if the drill seems boring or slow.
Refuse to Settle
You need to judge your work based on what you are able to do. If you can finish a Down and Back in eight seconds, don't settle for ten seconds, even if that is the time limit or it's enough to finish first.
Don't Cheat Yourself at Training
You are not working to get through the drill. You are working to get better.
Understand the Cost
The better you want to be, the more work you need to put in. Improving your game doesn't come overnight. It takes the same amount of work to maintain the level you have achieved, but even more to make it to the next level. Dedication pays off, but you have to be willing to make sacrifices to achieve your goals.