Lose weight by swimming

Hello, this is the first time I write on this website, I am a 20 year old boy that 2 years now started to go in the pool (I had never played sports seriously) especially to pull down a little bit of fat (they are 190 cm tall and weight 90 kg) person arrived today after several increases to swim 3 times a week for 2 hours doing 200 swimming pools of 25 meters (120 tanks the first hour, the second 80) is a good workout to lose weight ? There are speed or distance to be referred to in this sport?
Any aerobic sport is indicated (and essential) for weight loss and weight maintenance form, as long as the calories consumed are sufficient to ensure a significant increase in caloric expenditure. Generalizing is not easy and from a certain point of view not so correct, however, if I were to suggest a minimum expenditure of calories to achieve with physical activity to achieve a healthy weight and to keep it, I would say 200 kcal per day for women and 300 for men.
Lose weight by swimming

To consume such a large amount of calories, a woman of 50 kg and a 70 kg man should go, every week:

• 30 km race the woman and 40 km running man OR;
• 10 km swimming women and 12.5 men.

I make the comparison with the race because it is physical activity for which the calculation of calories consumed is more accurate and intuitive (body weight x distance in km). These indications, albeit rough, clearly indicate that, in order to achieve an increase in caloric expenditure tangible, but all in all not striking (amounting to less than a plate of pasta Yes!), You have to practice physical activity at a level of medium intensity and quite frequently. Indeed, it is easy to see:
- The minimum frequency of training is 3 times a week.
With 3 workouts a week, the man and the woman must travel type, respectively, 10 km and 13 km run or 3.3 km and 4.2 km swim, distances of all respect for which must be pretty well trained. So:
- It is very difficult to maintain a healthy weight by practicing a physical activity bland.

This introduction is necessary, since reading your email on the chair reading many swimmers will rock you do 200 tanks in a workout, when the majority of visitors to the swimming pool is only 80, or less. From the above figures, it turns out that, in reality, the daily calorie consumption is significant, but certainly not over the top, as high as 500-600 kcal per day, 1000-1200 kcal per session (the consumption of swimming depends on many parameters, in particular by the style and dall'andatura). The caloric expenditure will let you definitely lose weight, as long as you follow a low-calorie food. Unfortunately, the only physical activity is a necessary, but not sufficient, to maintain a healthy weight ... The advice that I can give you is to build yourself a food consciousness, that allows you to decrease caloric intake with consciousness, ie not following a diet prescribed by others, but learning by degrees to know the calories of the foods and to develop an hypocaloric feeding.

With regard to the swimming, definitely fractionate more training during the week (passing to 4-5 sessions) would allow you to have an improvement from the point of view of weight loss, for two reasons.
First, consume as many calories in one sitting alone makes you consume more glycogen (which is then restored) that fat. Second, on rest days generally tend to eat more, so fewer are better. I repeat, however, that these aspects are only after treating the nutritional aspect, which is the real tool for weight loss.
Regarding the speed to hold, the principle applies that to slim the intensity of effort must be one that makes us take the greatest number of miles in the available time, because km = calories consumed. There is no particular speed to recommend, because everything can be fixed "automatically" to make certain mileage you can not pull over a certain limit, also during weight loss glycogen stores are not the best and so you can not pull the maximum . Obviously, you can not expect to maintain speeds close to its limits, or set of quality during weight loss workouts too.

source : Lose weight by swimming