Exercise is a very difficult way to lose weight. Here's a rule of thumb: exercise very hard for one hour (swimming, running, or racquetball)– and you'll lose about one ounce of fat. Light exercise for an hour (gardening, baseball, or golf) will lose you a third of an ounce. That number is small because fat is a very energy-dense substance: it packs about 4,000 food calories per pound, the same as gasoline, and 15 times as much as in TNT.
Now you know that your dinnertime TV show and dishware affect how much you eat—but did you know that your environment has an even greater impact on your noshing habits? The typical American buys and eats more than 80 percent of their food within five miles of their homes—a.k.a. your food radius—according to Brian Wansink, Ph.D., director of Cornell University's Food and Brand Lab. In his book, Slim By Design: Mindless Eating Solutions, Wansink talks about various studies he's done over the course of his research career that show how your food environment dictates your eating habits.
Awesome news: Turns out marathoning for an hour on the treadmill isn't only boring as hell, but it doesn't even give you that great of a workout. Experts say if you're trying to flatten your abs, one of the most effective methods is actually interval training, which means incorporating short bursts of high-intensity burnouts into whatever you're doing, whether that's running, squats, whatever. And bonus — it'll keep you burning calories for up to 16 hours post-exercise. Um, we'll take it.
The study authors believe that sleep deprivation can cause your body to produce extra hunger hormones (like ghrelin) and fewer satiety hormones (like leptin). This means you’ll feel hungrier and have a harder time controlling your cravings once they hit. Most adults should aim for at least 7 to 9 hours of shuteye per night, per the National Sleep Foundation’s recommendations.
中文: 快速减掉腹部脂肪（女性适用）, Português: Perder a Gordura da Barriga Rápido (Mulheres), Deutsch: Fett am Bauch abnehmen (als Frau), Español: perder grasa abdominal rápidamente (mujeres), Italiano: Perdere Velocemente il Grasso Addominale (per Donne), Русский: быстро сжечь жир на животе (для женщин), Français: perdre du ventre rapidement pour les femmes, Nederlands: Snel vet van je buik kwijtraken (voor vrouwen), Bahasa Indonesia: Cepat Menghilangkan Lemak Perut (Wanita), Čeština: Jak rychle zhubnout tuk na břiše (pro ženy), العربية: خسارة دهون البطن بسرعة (للنساء), हिन्दी: पेट की चर्बी को तेज़ी से घटाएँ (महिलाओं के लिए), Tiếng Việt: Giảm Mỡ bụng Nhanh (dành cho Nữ giới)