If you want to get thin arms, you usually are sick and tired of the appearance your arms. Toned arms also go side by side with thin arms, and you cannot have one without the other. It is important to note, however, before you even start that you cannot spot-reduce in your quest to get thin arms. This means that you simply cannot magically burn fat off of your arms alone. With that in mind, you should realize that a combination of a workout along with a diet is the way to go.
Heavy Weight, Low Reps
The key to get thin arms is by using a workout where you use heavy weights and low reps. This type of combination generally is used to build muscle, but when you want thin arms, you want to also build muscle. Once you lose the fat on your arms, people can see your attractive muscles.
Ease up on the Weights
While using heavy weight with low reps is still recommended, lighten up on the heavy weights just a little bit for your purpose of getting thin arms. When you get thin arms, you do not want excessive size, because this will defeat the purpose of your goals.