Are you like Old Faithful when it comes to your morning walk or evening jog? Know this: The more you do an activity, the more your body adapts to it, so you burn fewer calories. If you want to light a fire under your metabolism, consider cross-training. For example, if you normally walk, try biking instead. "Since you're not used to working all those different muscles, it's a more intense workout, which can translate into a greater metabolic after-burn because your body is working harder to recover and get oxygen to all your tissues," says Carol Espel, M.S., an exercise physiologist for Equinox Fitness Clubs in New York City.
Carb crazy? Consider this: Refined carbohydrates, such as bread, potatoes and rice, create a surge in insulin that in turn drives down your resting metabolic rate, explains Aronne. "It's important to keep carbohydrates in your diet, but really focus on fruits, vegetables and whole grains, which have less of an effect on insulin levels," he explains. And when buying whole-grain breads and cereals, make sure the first ingredient listed is whole wheat, whole oat or cracked wheat.
Who doesn’t want a flat belly, stat? Yet hours of crunches, cardio, and super strict dieting aren’t realistic—or a whole lot of fun—for many of us. Luckily, it is possible to flatten your belly and look slimmer almost immediately. “Your stomach is the one part of your body that reacts quickly to dietary changes—good and bad. If you want to look thinner fast, avoid gassy veggies, chewing gum, salt, carbonated beverages, and any foods with sugar alcohols,” says Erin Palin ski, RD and certified personal trainer. These foods will lead to water retention and bloating, she explains. If you normally eat three larger meals a day, Palin ski recommends cutting those portions in half and eating smaller meals every two to three hours.
Healthy weight loss is usually 1 to 2 pounds per week; losing 10 pounds in one week is risky, should not be done often, and should only be attempted with the approval of your doctor. To lose 10 pounds in one week, you'll need to burn between 3,500 and 5,000 calories more than you consume each day by restricting your diet to small portions of nutritious yet low-calorie foods, and significantly increasing your aerobic exercise with interval training, sports, and other vigorous activities. This goal is both risky and difficult to achieve, but it can be done.
In general, the maximum you can safety lose per week is about 2 pounds, so losing about 14-16 pounds in two months is healthy, though may be difficult. Most people lose about a pound or so per month, and this would be considered successful. Weight loss is all about consuming less calories than you burn per day. Generally we suggest using both a decrease and calories and an increase in exercise to consume about 500-750 calories less per day. This will hit you in about a 1-1.5 pound of weight loss per week. Healthy and balanced eating combined with an increase in physical activity will have you feeling great and will change your body for the better!
"When we’re lacking in sleep, our body’s hormones get thrown off balance which can impact our hunger levels the next day. We all have two hormones that affect our appetite: ghrelin and leptin. When we don’t get enough sleep, our ghrelin levels (the hormone that makes us feel hungry) rise, and our leptin levels (the hormone that makes us feel full) drop. This means that when we’re awake, we tend to eat more but feel less satisfied. Try going to bed a little earlier than usual to avoid this imbalance and remember to remove any distractions that might prevent you from nodding off."
Fermented foods: These enhance the function of good bacteria while inhibiting the growth of bad bacteria. Sauerkraut, kimchi, kefir, yogurt, tempeh, and miso all contain good amounts of probiotics, which help to increase good bacteria. Researchers have studied kimchi widely, and study results suggest that it has anti-obesity effects. Similarly, studies have shown that kefir may help to promote weight loss in overweight women.
The conclusion? A caloric deficit is the sole cause of fat loss. Even if those calories come from the shittiest sources known to mankind, fat will STILL be lost. It’s not the source or the quality of those foods and the calories they provide… it’s the total quantity of it all. (Additional details here: Is Sugar Bad For You? How Much Should You Eat A Day?)