Caloric expenditure was increased weekly, gradually, until the 1000 1.200kcal per session. At the end of 16 weeks, subjects had a loss of 5.7 kg body weight, a loss of 5.9 pounds of fat and an increase of 0.2 kg lean tissue. Have Ziti and Golding 75 accompanied adult women in an exercise program, with a caloric expenditure of 500kcal per session, five times a week for 16 weeks.

At the end of 16 weeks, women lost 5.8 kg of fat and gained 0.9 kg lean tissue.A review of the literature reviewed above strongly indicates that optimal body composition changes occur with a combination of calorie restriction (provided that a well-balanced diet) more exercise. This combination promotes fat loss and maintenance of lean weight. Data Zuni and Golding 75 and Walkman et al. 58 support this information.

Calorie restriction of 500kcal per day, combined with three to five weekly sessions, each with a cost of 300 to 500kcal, causes beneficial changes in body composition 58.75. Therefore, the optimal rate of weight loss should be between 0.45 and 1 kg per week. This is particularly important when one takes into account that rapid weight reductions due to a restricted caloric intake are related to sudden death 40. In order to establish a desirable pattern of caloric restriction plus exercise, behavioral modification techniques should be used to identify and eliminate habits that contribute to obesity 93-99. click the following internet site