If you have a big tummy easiest way to lose your tummy fat is waist training. Waist trainers are a great way of getting your shape back. You need to measure your waist and select the waist trainer from the chart for your correct waist trainer. After receiving Waist Trainer wearing your waist trainer for the first time is challenging since it will be hard to get in since waist trainers are normally 2–3 inches smaller than your normal waist measurement. So you might need friends help or you might have to tuck it from bottom up. Once you get used to it it will start adjusting to your body shape and you will feel much comfortable. Fitness expert recommends you to wear waist trainers for 2–6 hours daily. In addition, if you can do regular exercise on top of that you can see results more quickly. The basic aim is to sweat so all your toxic weight will be burned. Even if you don’t do exercise you will still feel burning feeling when you wear a waist trainer. So it is an automatic work out to your waist when you wear a waist trainer.