Yes, I've lost 3 pounds in one day playing football for 3 hours. So if you do vigorus work out you can lose up to that much!
Two times a day for at least 30 min.
1200 calories per day
You cannot lose 18 lbs. naturally in 4 days, it is just not healthy. The only way that one could lose this amount of weight would be through surgery.
Swimming is the best choice. 2-4 hours a day would be enough. please vote.
Eat healthy and exercise.
this may not be answering the question but if you are 124 pounds i don't think that you need to lose 6lbs.
4 lbs.
depends on the diet. 30 minutes of exercise a day at a comfortable pace is great for the body. Exceed the time for better results.
According to APEXFitness.com a female age 32 who is 5'6" and weighs 310 lbs burns 3099 calories a day without exercising. Supposedly, to lose one pound of fat, you need to burn 3500 calories more than you eat. So 40 lbs would be 3500x40=140,000 calories. 4 months is about 120 days. So you would need to eat 1166 calories less than you burn every day. Which means that at 310 lbs, you should eat 1932 calories a day. But that will change as you lose weight. At 290 lbs, you can only eat 1784 calories. And your intake gets lower as your weight drops.
Swimming leisurelyIf you weigh 150 lbs, you'll have to swim for approximately 8 hours to lose 1 lb.If you weigh 200 lbs, you'll have to swim for approximately 6 hours to lose 1 lb.If you weigh 250 lbs, you'll have to swim for approximately 5 hours to lose 1 lb.If you weigh 300 lbs, you'll have to swim for approximately 4 hours to lose 1 lb.If you weigh 350 lbs, you'll have to swim for approximately 3.5 hours to lose 1 lb.If you weigh 400 lbs, you'll have to swim for approximately 3 hours to lose 1 lb.Swimming laps (at a pace of 50 yards per minute)If you weigh 150 lbs, you'll have to swim for approximately 6 hours to lose 1 lb.If you weigh 200 lbs, you'll have to swim for approximately 4.5 hours to lose 1 lb.If you weigh 250 lbs, you'll have to swim for approximately 3.5 hours to lose 1 lb.If you weigh 300 lbs, you'll have to swim for approximately 3 hours to lose 1 lb.If you weigh 350 lbs, you'll have to swim for approximately 2.5 hours to lose 1 lb.If you weigh 400 lbs, you'll have to swim for approximately 2 hours to lose 1 lb.
On average, a person who fasts, drinking water only, can lose on average between 10-11 lbs. in one week. If the fast is continued (drinking plenty of water), you can lose 7-8 lbs. the second week, 3-4 lbs. the third week and up to 3 lbs. every week thereafter. However, this is, also, dependant on each person's amount of body weight. A person who is already low in body fat can lose less and a person who has more body fat can lose more weight.
4 weeks in a month. 12 weeks. 24 lbs