But do you really know what's realistic? Over the long term, it's smart to aim for losing 1 to 2 pounds (0.5 to 1 kilogram) a week. Generally to lose 1 to 2 pounds a week, you need to burn 500 to 1,000 calories more than you consume each day, through a lower calorie diet and regular physical activity.
Hence, if you have a daily energy expenditure of 1000 calories daily, it will take you around eight days to burn off 1 kilogram of body fat. Losing weight is tough, but maintaining that weight loss can even be more challenging, especially if you don't lose weight sustainably and steadily.
Is it possible to lose 1kg a week? Yes, however, everyone and every body is different, it depends on your starting weight, activity level, nutrition and sleep as well as other factors like stress and hormonal fluctuations. Losing 1kg a week won't work for everyone - you simply may not have the extra fat to lose.
As per experts, losing around 0.5 kilos of weight in a week is ideal, which makes it two kilos in a month. To do so, consume a calorie deficit diet along with regular exercise and healthy eating. Losing around 1.5 to 2.5 kilos of body weight in a month is considered healthy.
Here's what losing 1kg of fat looks like through exercise… We'll use the 'average' person here to keep it simple. 60 mins of running on the treadmill set at 10km an hour = 500 calories (again, this is an estimate of the average person). That means you'd need to run approximately 15.2 hours to burn 7,700 calories.
It depends on your body type and how the fat is distributed. For example I lost about 20 kilos and you can barely tell the difference. That was also because most of weight was in my legs. Then again I would say that people will start noticing around 5 kilos.
If you place 1kg of muscle on a scale and 1kg of fat on a scale, they will both weigh 1kg. The difference is in total volume. 1 kg of muscle may appear to be the size of baseball whilst 1kg of fat will be three times the size and look like a wobbly bowl of Jelly.
A 1200-calorie diet can help you lose weight by keeping you on a structured meal plan. This plan removes the extra calories you might get from snacks and sodas throughout the day. Yet, a diet isn't for everyone. People use this diet to eat fewer calories than they expend through exercise.
"In general, 1 to 2 pounds per week, or 4 to 8 pounds per month, is a safe and sustainable amount to lose," says Sarah Gold Anzlovar, M.S., RDN, LDN and founder of Sarah Gold Nutrition. "Some people may lose more than that in the beginning, but it's often a lot of water weight and not true fat loss."
If you wanted to create the deficit through exercise alone you'd need to burn an extra 1,000 calories a day. That's about 90 minutes of intense exercise a day. And that's more than most people can recover from safely.
Calorie Deficit Per Pound: On average, 1 pound (0.45 kg) of body weight is equivalent to approximately 3,500 calories. Therefore, to lose 1 kg, a calorie deficit of approximately 7,700 calories is required.
Most people burn around 30-40 calories per 1,000 steps, which means they will burn around 300-400 calories by walking 10,000 steps.
There are 7,700kcals (kcal=calorie) worth of energy in 1kg of fat. That means in order to burn 1kg of fat, you must have a calorie deficit of 7,700. Considering the average daily intake can be anywhere from 1,800-2,400kcals, it takes some time to burn that fat.
Rule and Re determined that men and women of average height need to lose approximately eight or nine pounds for the weight loss to be noticeable.
So for three months, or about 12 weeks, a healthy goal is 12 to 24 pounds. Losing weight at this rate ensures that you'll keep it off for the long term. If you have more weight to lose (50 or more pounds), you may lose more weight in the first few weeks, but in general, about a pound or two a week is a healthy target.
As a general rule of thumb, people who lose weight about one to two pounds per week, which amount to four to eight pounds a month, are more successful at keeping it off, according to the Centers for Disease Control and Prevention (CDC).
If 1,200 calories a day is more than 500 calories lower than your weight-maintenance calories, you can expect to lose more than 1 to 2 pounds per week.
You will lose up to 10 pounds (4.5 kgs) if you consume 800 calories and exercise regularly. Make sure your doctor or nutritionist is aware of your diet pattern.
under 18.5kg/m2 – you are considered underweight and possibly malnourished. 18.5 to 24.9kg/m2 – you are within a healthy weight range for young and middle-aged adults. 25.0 to 29.9kg/m2 – you are considered overweight.
That will depend on your height and build. If you are only 5ft 4 then yes it is overweight but if you are 5ft 10 or above then that could be normal or eve underweight. BMI score of 22.86 for 70 kg weight and 175 cm height shows that your weight is Normal, according to the BMI chart and classification.