Weight loss should be done purposefully and systematically. Different ages require different methods, and choosing different weight loss methods for different age groups is the healthiest and most effective. Below are some weight loss methods suitable for different age groups for your reference.

Age group: Under 20 years old
Goal: Physical exercise is the most important thing.
Before the age of 20, the body's functions are at their peak, with heart rate, lung capacity, and the agility, stability, and elasticity of bones all reaching their optimal levels. People in their 20s are building up "resources" for their future health, so it's essential to maintain a regular exercise routine.
Recommended method: Regular exercise, primarily targeting the chest, lower back, thighs, and glutes. Depending on your physical condition and budget, consider participating in affordable sports such as dancing, jogging, and swimming. Dance, in particular, can be engaging for women, improve coordination, and greatly help sculpt the body; it's definitely worth considering.
Age range: 21-25 years old
Goal: To sculpt a beautiful figure
Between the ages of 21 and 25, the body gradually becomes fuller, and people are less active and playful than before. If they are not careful, they can develop a very strong and muscular physique. Moreover, the strength and plasticity of muscles begin to decline. During this stage, it is even more important to strengthen exercise, otherwise, the body shape will be fixed in a way that you do not want to face.
Recommended approach: Participate in more body shaping and fitness training. This stage is crucial for body sculpting, so try low-gravity, high-repetition muscle training. Muscle training is beneficial because muscles continue to burn energy through metabolism even at rest.
Age range: 26-30 years old
Objective: Maintain body shape phase
Between the ages of 26 and 30, metabolism begins to slow down. If you maintain the same eating habits and exercise routine as before, you may find yourself gradually gaining weight, or your waist and hip circumference may increase even if your weight doesn't change. During exercise, you'll find that squats and jumps that you used to do easily now feel difficult. At this stage, you need to make an extra effort to maintain your figure.
Method: Choose a gentle exercise that you can stick to. During this busy period, work and life are demanding, so you should make time to exercise even when you have a spare moment.