Revise your diet chart
The most effective way to reduce fat in arms is to eat healthy and avoid junk foods. Include food in your diet chart which is high in lean protein (fish, chicken, egg white etc). Also eat a diet that consists of healthy fats (olive oil, avocado, walnuts etc) and slow burning carbohydrates (beans and legumes). Such a diet will not only help your body maintain muscles but will also play a key role in burning fat. Drinking plenty of water and adding fresh vegetables to your daily diet is also essential.
Eat a meal an hour or so before a workout
Eat a meal an hour or so before you go to the gym so that you body has energy to workout. Otherwise, you may feel lethargic and this will hinder your performance.
Target all 5 major muscles in your arms
Most of the women target only two muscles in their arms during exercise, but you have to target all the five muscles if you want the fastest results.
Have a liquid meal immediately after exercise
The muscles in your arms will need nutrients inside 20 minutes of the last exercise of your arm workout and what could be better than a protein shake, it not only digests faster than solid food but also helps your body build muscles.
Cardiovascular exercises are good
Engage yourself in cardiovascular exercises at least twice a week; this will help you burn fat faster. Swimming is the most effective cardiovascular exercise.