Absolutely! But, again, it’s all up to you…and it is ALL about “calories in vs. calories out”. If you come to class once a week and eat normally, that is, not changing your diet, you probably won’t lose weight. Our rule of thumb is not to count the number of calories you consume/burn in a day, but how many calories do you consume/burn in a week? Remember 3500 calories = 1 pound of weight gained/lost (how fast you lose is all determined on how much lean vs. fatty tissue is on your body).