and lose fat at the same time. Doing only cardio will cause muscle loss and can lead to you retaining unnecessary fat.So now you know why two people with the same weight and height can look different ……

correctly. There are good fats and bad fats. If not eaten to excess, fat can actually help you diet... than you work off in exercise and activity, you will get fat. The experts can argue about which diet ……

their skin is full of fat and collagen (胶原蛋白). When people get older, they lose a lot of fat and collagen... older, they lose a lot of fat and collagen in their skin. Their wrinkles don’t go away. They stay ……

.Does that mean you can lose more weight by breathing more? It is not as easy as you think... about 200g of carbon dioxide. So if the same person wants to lose weight, he or she can do some ……

吃出一个最健康的春天。词数 145 建议阅读时间 5分钟SPRING is here. It's time to lose the weight that you put on during... are lots of fresh vegetables in the spring: lettuce, carrots, tomatoes, celery, and cucumbers. You can ……

bears sleep for so long?Bears have to get fat so that they can hibernate (冬眠). Hibernation can last for half a year and a bear can lose up to one-third of its weight during this time. So it’s actually ……

in the humps. The fat makes the humps heavy. They can be as heavy as you! Also, the fat is like a wall. It stops the sun’s heat (热量). Camels can keep cool in the hot desert.There is fat (脂肪) inside. When ……

, you should not starve. Instead eat a lot of negative calorie foods to lose that extra fat and become...Negative calories? You've got to be kidding meIS this possible? Can a food actually not only have ……

waist fat when people try to lose weight. But losing overall fat will make the waist smaller... when people try to lose weight. But losing overall fat will make the waist smaller. Researchers from ……

curious (好奇的) about how quickly they can lose weight after the winter "hibernation" ("冬眠").Ma regrets (后悔... in the playground after evening classes."I believe working out can not only drop body fat but improve our ……

听短文，根据短文内容选择正确答案。短文读两遍。1. Tony got fat because _____.A. he never played any sportsB. something was wrong with his bodyC. he ate too many foods with a lot of fat and sugar2. What problem did Tony have ……

for the problem.There are fat cells (细胞) in the human body. Every year, whether you are fat or thin, whether you lose weight or gain (增加) it, 10 percent of your fat cells die. And every year, new fat cells ……

), and cucumbers (黄瓜). By adding some fat-free dressing (调味酱), you can easily make them into delicious... to reduced-fat milk can make a big difference.5. Chocolate breakChocolate is not only allowed ……

Our bodies store fat so we can survive the times when the supermarket is closed. ……

What can you lose that will cause other people to lose theirs too?(Key on Page 7) ……