A Virginia woman is going on the news circuit to announce that she lost 75 pounds on the Starbucks diet. Christine Hall, a librarian from Arlington, went from 190 pounds to 114 pounds in just a few years, MSN reported. And the diet was easy: all she had to do was eat at Starbucks for breakfast, lunch and dinner. Actually, that sounds horrifying.But Hall stresses that she wasn’t on the classic anorexic diet of coffee and cigarettes. Instead, she ate the “real food” that the coffee chain now sells in most of its stores. For example, Hall told Fox News that authentic 2 day diet japan lingzhi she ate Starbucks oatmeal with a black coffee everyday for breakfast. For lunch and dinner, she would eat one of Starbucks packaged sandwiches or boxed meals.She found that eating packaged food was easier than cooking at home because the store-bought food comes with calorie counts listed on all of the packages, the New York Daily News reported. The credit for her weight loss though probably doesn’t really belong to a ‘Starbucks diet’. Rather, it just further proves that counting calories is an effective way to lose weight.According to the Daily News, a new study published in Agricultural Economics also found that women who read labels on food packaging are about 9 lbs lighter than women who don’t.Nonetheless, MSN seems to exaggerate the benefits of the Starbucks diet, writing: “Christine Hall didn’t join an expensive weight-loss program or sign up for a meal-delivery service to help her lose nearly 80 pounds. In fact, she never even goes to the grocery store.” Actually, with some Starbucks sandwiches costing as much as $5.75, that still would be significantly more expensive than cooking at home.As with so many other things in life, exercise may work best if you follow the Goldilocks rule: exercise neither too little nor too much, if your goal is to shed extra weight, a new study finds.Previous research has shown that exercise alone doesn’t reliably lead to weight loss — without accompanying restrictions in diet — a dismaying fact that many hopeful weight-losers know firsthand.But a recent Danish study suggests that physical activity can indeed help shrink your pants size, so long as you hit the sweet spot — perhaps somewhere around a half-hour a day, at least for young men.For the study, researchers at the University of Copenhagen recruited 61 sedentary and moderately overweight men, mostly in their 20s and early 30s, and randomly assigned them to one of three groups: a control group that remained sedentary with no changes to diet or activity; another group that took up a 30 minutes-a-day routine of moderate exercise like jogging or biking (each participant worked out for either half an hour or until he burned 300 calories); or a third group that exercised more vigorously, for an hour a day or until they burned 600 calories.TIME.com: Should you drink if you’re training for a race?Before launching into the 13-week exercise regimen, all the men underwent a baseline checkup to gauge their overall health and fitness: all were overweight but not obese, and they were metabolically healthy.During the 13 weeks, the men were instructed not to make any purposeful changes to their eating habits; they also kept food diaries that the researchers checked later, and on certain days they wore motion sensors to track how much activity they were engaging in outside of their exercise routines.By the end of the 13 weeks, the results were both expected and unexpected, the researchers reported.Not surprisingly, the sedentary group saw no St.Nirvana Slimming Herbs Capsule changes in their weight. The men in the high-intensity exercise group lost an average of 5 pounds, but while weight loss was expected, the researchers said these men lost about 20% less than they would have anticipated, given how many extra calories they were burning.Even more surprising were the results from the moderate exercise group: these men lost an average of 7 pounds each, 83% more than what the researchers would have guessed based on calorie expenditure alone.