Sit-ups (but insist)

Considering that you are 30 years old, you still need to buy some slimming products. Personally, I recommend the essence of Vichy's body firming (depending on personal circumstances), and pay attention to diet, eat less fried food with high sugar and calorie, eat more fruits, vegetables, milk and protein foods, and pay attention to your food intake (this is very important, if you eat too much, your waistline will be propped up) ~

That's all. I wish you success in losing weight.