It depends how much you are eating and how hard you are working out. If you are eating enough to maintain your current weight without the workout, then you need to burn off about 3500 extra calories to lose 1 pound (32000 kJ to lose 1 kg). For example, if you are not over-eating and you do step aerobics for an hour a day and you weigh 100kg, you could expect to lose a pound in a little under a week.
if you are over weight like 200 pounds you will probably lose 5-10 pounds a week.. depending on your diet. but if you are severely over weight like 250+..you can lose up to 15 pounds in one week... also depending on your diet.
It all depends how much you weigh, you are more likely to lose more weight when you are a higher weight as there is more fat to be rid of.
Whilst training for the army i ran 4 times a week for 1 and a half hours which i think came to about 6-7 miles. after 2 weeks i think i lost 6 pounds.
Yes.
You will most likely lose 5-20 lbs.
That's a really vague question since it depends on your weight, how many calories you intake, how hard you are running, the distance of the run, the gradient of the run e.t.c
30 minutes
Other than by surgical intervention, you cannot lose much weight in 30 minutes.
About 25-30 pounds
1 to 2 pounds a weeks is a healthy rate to lose weight. The first few weeks will certainly be much faster, as much as 5 pounds or so. But you didn't gain all the weight in a few weeks, so don't expect to lose it in a few weeks.
not enough fatty ;)
over 20 pounds
Someone looking to lose weight by using Optifast can lose a lot of weight. Optifast says that they can help you lose up to fifty pounds in eighteen to twenty weeks.
There is no set amount of weight that you can lose by using the Ab lounge for 2 weeks. If used regularly and intensively you can loose about 10 pounds.
40 Pounds.
2 kgs
well, you don't necessarily lose weight but you cut hundreds to thousands of calories, depending on how much you usually drink.
DON'T! It's way too dangerous!
Yes, it is possible to lose weight in three weeks, but it depends on how much weight you want to lose. It's recommended that a person should, at most, lose two pounds a week for the sake of their health. In three weeks, you could lose six pounds.