1 / 10The 21-21-21 rule is not magic, but it brings about gradual changes in your habits, which can help you lose weight quickly. It does not require any diet plan or a lot of exercise, just consistency can help you lose weight easily.2 / 10In each set of 21 days, you only have to focus on one thing. The first 21 days are physical activity, then the next 21 days are eating habits, and then you can easily lose weight by changing your addiction.3 / 10If you have any addictions like alcohol, smoking, or coffee, try to stay away from them. These 63 days will help you make significant changes in your health without much effort.4 / 10Take care of your diet. That is, from the 21st to the 42nd day, minimize the intake of carbohydrates and calorie-rich foods. Changing your diet has been considered the best way to lose weight. Make a habit of eating healthy food, at the right time. With the help of such changes, you can lose weight quickly.5 / 10For the first 21 days after starting to lose weight, focus on physical activity. Focus on exercises that keep the body active such as stretching, light exercise, walking, and running. Exercise daily for 21 days without fail.6 / 10If you want to lose weight quickly, the 21-21-21 rule can be an effective method. Here's how it works7 / 10The fitness expert said that when people try to lose weight, most people focus on gym, exercise, diet.8 / 10Weight gain, a concern across all age groups, can contribute to serious health issues, including diabetes, high blood pressure, metabolic disorders, and even cancer. A proactive approach to weight loss is therefore essential.9 / 10In an interview, fitness expert Yogesh Bhateja has told an effective way to lose weight, with the help of which you can easily lose weight. The fitness expert said that when people try to lose weight, most people focus on gym, exercise, diet.10 / 10Any kind of diet should be done after proper consultation with doctor as side effects can affect your health.