Cut back on carbs: Remember how insulin has the biggest impact on fat storage? Well, carbs have the biggest impact on insulin. ”Too many carbohydrates leads to a spike in the hormone and then to more fat storage,” Seedman explains. Not only should you cut back on carbs, but your insulin will spike even more from processed ones, so cut any carb that’s not a whole grain or from real produce completely. And don’t worry: Carbs are traditionally thought of as your body’s main source of energy, but your body also has the ability to fuel from fat, so if you’re increasing your fat and protein intake, your body doesn’t need as many carbs to run. You still need some amount of carbohydrates to regulate certain biological processes, like your muscles’ ability to stay hydrated and maintain structural integrity, so don’t cut the macronutrient completely, Seedman warns. For a high-fat, low-carb diet, aim for at least .5 of your bodyweight (so a 200 lb person would eat at least 100 grams of carbs per day), he suggests. For a more balanced calorie-restricted diet, that number jumps to .75 to 1.5 grams per pound of bodyweight.
Break up your workouts. Your metabolism spikes after every bout of physical activity. So if you can break up your hour workout into two half-hour chunks, you'll get two spikes instead of one. Your body burns calories at a higher-rate after a workout (sometimes for several hours after), and if you rejuvenate it later in the day, you'll further enhance the effect.[12]

How to do a sprawl: Standing with your feet shoulder-distance apart, squat down and place your hands on the ground. Jump your feet back to a plank and lower your body to touch the ground. Push yourself up to a plank and then jump your feet outside of your hands into a squat. Stand back up. That’s one rep. “If you want to burn even more calories, add a jump between each sprawl,” Braganza adds.


2. Go to sleep earlier: A study in BMC Public Health found that people who racked up insufficient sleep on the reg were more likely to have a higher BMI. Meanwhile, researchers from the University of Chicago found that sleep loss causes decreased glucose tolerance and insulin sensitivity (those processes that cause your body to shuttle nutrients into fat cells instead of muscle cells) as well as elevated levels of ghrelin—the hunger hormone—and cortisol, the stress hormone that encourages your body to store fat. What’s more, the less you sleep, the less testosterone your body is able to produce. In short, skimping on sleep messes with all the hormones that help extra fat off your body—so hit the hay already. Shoot for at least 7 hours a night, more if you’re training hard because your body needs more time to repair and rest.
4. Meditate daily: A study from the University of California, San Francisco found that meditating for just 30 minutes a day can reduce belly fat by way of reducing stress levels (remember that cortisol/fat connection). Plus, a regular mindfulness or meditation practice can help you eat less calories overall and cave less to cravings and emotional eating (and all those processed ingredients that wreak havoc on your fat-regulating hormones).
How to do a sprawl: Standing with your feet shoulder-distance apart, squat down and place your hands on the ground. Jump your feet back to a plank and lower your body to touch the ground. Push yourself up to a plank and then jump your feet outside of your hands into a squat. Stand back up. That’s one rep. “If you want to burn even more calories, add a jump between each sprawl,” Braganza adds.
Certain energy drinks have been shown to boost fat loss. University of Oklahoma (Norman) researchers reported in a 2008 study that when 60 male and female subjects consumed a diet energy drink containing 200mg of caffeine and 250mg of EGCG from green tea extract for 28 days, they lost more than one pound of body fat without changing their diets or exercise habits.

Try this 4-minute rowing circuit: Begin with 20 seconds of rowing followed by 10 seconds of rest. Look at how many meters you traveled in that time. (Don't get off the rowing machine or even let go of the handle when you rest, says Penfold.) Repeat this eight times, trying to beat your distance each time. When you're finished with this four-minute circuit, row a fast 500 meters and note how long it takes you. "That's the number you'll want to match or beat during your next rowing session," says Penfold.
Incorporate a 12-hour fast. Don't panic — most of this fast occurs while you sleep. Restricting your eating to 12 hours a day may help you lose weight, according to one study.[14] You should still eat your recommended daily calories, but limit yourself to only eating during a 12 hour period. So you might eat breakfast at 7am and cut yourself off from eating after 7pm. Though it is not fully understood, this 12-hour fasting period may cause your body to switch from burning food to burning fat.
Incorporate a 12-hour fast. Don't panic — most of this fast occurs while you sleep. Restricting your eating to 12 hours a day may help you lose weight, according to one study.[14] You should still eat your recommended daily calories, but limit yourself to only eating during a 12 hour period. So you might eat breakfast at 7am and cut yourself off from eating after 7pm. Though it is not fully understood, this 12-hour fasting period may cause your body to switch from burning food to burning fat.
It may seem like a no-brainer that regular exercise can help you burn fat and lose weight. But it's not just about the calories you're burning. It's also about the adaptations your body makes when you exercise on a regular basis. Many of those adaptations lead directly to your ability to burn more fat without even trying. When you exercise regularly:
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