Underweight: less than 18.5
Normal: 18.5-24.9
Overweight: 25-29.9
Obese: 30.0-34.9
Severe obesity: 35.0-39.0
Your BMI of 27.7 is in the overweight range. It does require weight loss. It is recommended that you set your sights on adjusting a well-balanced diet, squeezing in more exercise, relaxing, and ensuring sleep. Take the principle that consumption is greater than intake. Eat a full breakfast, 5-8 minutes of fullness in the middle of the meal, and eat less or no dinner. Choose the ratio of three meals according to your own physical condition. Safe weight loss is the most important, do not use drugs indiscriminately, the endocrine disruption will be trouble. When choosing the type of exercise, we should do what we can, or to the body can load the main, gradually increase the amount of exercise, so as to avoid cardiopulmonary load, or muscle joint injuries. I hope this can help you.