That's exactly what happened when last summer I shared Zero Belly Diet with a test panel of more than 500 people, some of whom lost as much as 16 pounds in just 14 days, and up to three inches off their waist. The secret to Zero Belly Diet is the new science of nutritional genetics, the study of how our genes are turned on and off by the foods we eat. Simply making a handful of tweaks to your diet and lifestyle can help improve your gut health, dampen inflammation, turn off your fat genes and start your body shedding fat—in particular, belly fat—almost automatically.

Though your uterus shrinks back to its normal size after the baby's born, your muscles don't always close—in fact, in a small study, nearly 40 percent of women still had a gap six months after giving birth. This breach allows the soft tissue behind your abs to come through, Trupin says. Plus, your back muscles have to compensate for your off-duty abs, putting you at risk for back pain.
Beans can help boost feelings of fullness and manage blood sugar levels, making them an excellent ally in your weight loss battle. In fact, a recent study published in The American Journal of Clinical Nutrition found eating one serving a day of beans, peas, chickpeas or lentils could contribute to modest weight loss. And if you need another reason to bulk up on beans, remember that the fiber and protein-rich legumes are an excellent source of genistein—the same compound found in peanuts and lentils that aids weight loss. To up your bean intake, toss some of ’em in a soup or salad and eat up!
Start each day by making a large pitcher of "spa water"—that's water filled with sliced whole lemons, oranges, or grapefruits—and make a point of sipping your way through at least eight glasses before bedtime. Citrus fruits are rich in the antioxidant D-limonene, a powerful compound found in the peel that stimulates liver enzymes to help flush toxins from the body and gives sluggish bowels a kick, according to the World Health Organization. For added belly-blasting benefits, brew yourself a pot of green tea, one of the five best teas for weight loss.
Lie faceup with legs together and extended straight out. Rotate hips slightly to left so that legs are on a left diagonal. Place left hand lightly on back of head and extend right arm straight out to side, palm facedown (A). Crunch up and lift legs, keeping legs on the diagonal (B). Slowly lower back to floor. Do 30 to 40 reps; repeat on other side.
Shift your weight into your right foot. Hug your left shin into your chest, then extend it straight back behind you so it’s parallel to the ground. Flex your left foot and point the toes down. Bring your fingertips to the ground to stabilize yourself if you need to. Reach your arms out in front of you so your body is in a straight line from your fingertips all the way down your back and out through your left heel. Stay here for 3 long, deep breaths then slowly return to standing. Repeat on the other side.

Nine months after having my fourth baby, I started this challange. I gained 50 lbs during pregnancy, I had almost lost all 50. I didn’t look like I thought I should after losing the weight. I was still being asked if I was pregnant. I did the challenge and people started noticing and telling me how great I looked. Even my husband started to comment about the change, which is huge! Thank You!


Include plyometrics. Plyometrics are exercises that require "explosive power". They combine cardio with strength training. Plyometric exercises are more suitable for experienced athletes than for the less experienced athlete or the older athlete, as there is risk of injury (falls, contusions, tendon injury and sprains). Some great plyometric exercises you can do at home include:


Stress skyrockets your levels of cortisol, often called “the belly fat” hormone because it signals to the body to store fat around your waist. Add the daily stressors of living our modern lifestyle and you can see how cortisol can be constantly coursing through your veins. This perma-stress mode isn’t good for a lot of healthy reasons, your tummy being just one of them, so it’s important to take time every day to de-stress. Yoga, meditation, walking, journaling, doing a hands-on hobby, or playing a musical instrument are all great time-tested methods. (Hint: Know what isn’t? Watching television. The boob tube actually increases your levels of cortisol!)
To start off your quest for a flat belly this summer, why not begin with a simple and versatile exercise you can do whenever you have a spare 5 minutes? Flat planks engage your core, and according to Eat This, Not That! For Abs author Mark Langowski, they are “the single most effective move that works every muscle in your body.” Whether you’re doing some flat planks while you watch TV at night or in your office during some downtime, they will have your abs (and the rest of you) looking fit and toned in no time. “If you can only do it for 30 seconds before collapsing, try to add 10 seconds to it each time you attempt it,” Mark advises. “Do this for three sets every other day and you’ll start seeing results!”
Eat healthier. There's no real secret when it comes to having a flat-tummy friendly diet — you simply need to eat more healthy foods like fruit, veg, and whole grains, and cut down on junk food, like candy, chips and fast food. Just by making this simple switch, you'll see a world of difference to your stomach. However, it's not recommended that you go cold turkey — try to ease into a healthy diet by slowly, but consistently replacing the bad with the good. Here are some simple changes you can make:
Sprinting is better for weight loss than running at a steady pace, says Dan Roberts, one of the UK’s top trainers. “Sprinting builds muscle which helps burn fat quickly. Also, the action of driving the legs initiates the abs and core” explains Roberts. “The faster you go and the shorter your recovery, the more your abs will develop.” Instead of your typical 30-minute trot, do 20 sets of 30-second sprints with a 30-second recovery between each. Here’s how to do it:

Anyway, I just want to thank you Cassey for being so inspirational, and cheerful, and for always brightening up my day, whether it’s through one of your delicious recipes, or through an awesome workout! I have tried, and failed several times to eat clean and workout regularly, but this time, I’m actually enjoying it and I think that I can see it through! Thanks again!
Though your uterus shrinks back to its normal size after the baby's born, your muscles don't always close—in fact, in a small study, nearly 40 percent of women still had a gap six months after giving birth. This breach allows the soft tissue behind your abs to come through, Trupin says. Plus, your back muscles have to compensate for your off-duty abs, putting you at risk for back pain.
Lie on your right side, supporting your upper body on your right elbow, forearm, and hand. Your elbow should be directly under your shoulder. Slowly lift the rest of your body off the floor, so all that's touching is your forearm and feet. (Use the other arm to balance. For an advanced move, hold that arm straight up in the air.) Hold as long as is comfortable or until you can no longer maintain good form. Then slowly lower and relax. Repeat on the other side, alternating until fatigued.
Rather than scarfing down meals, make a point of chewing each bite at least 10 times before swallowing. "The body has to work overtime to break down food in the stomach and intestines, which can lead to major gas and indigestion," Dr. Reichman says. Plus, when you eat fast, you're more prone to swallowing air, which can ratchet up your risk of feeling a little puffy.
It’s called a “beer belly” for a reason. Boozy bubbles are a major cause of belly bloat, as anyone who’s ever looked in the mirror after a few too many drinks can attest. But it’s not just the carbonation that is the culprit. Alcohol can lead to an overgrowth of bad bacteria in your stomach, leading to gas, not to mention all the empty calories that are going straight to your waistline. Instead, skip the alcohol altogether or limit yourself to one serving per day.
Curb bloating and slim your midsection the healthy way by making a few small changes. While it's impossible to target tummy fat directly, these tweaks may help you feel better (seeya, indigestion) without resorting to crazy (and dangerous) dieting techniques. And if your goal is to lose weight overall, eating more real, wholesome foods and getting active is always a smart way to go.
Carbohydrates take water to metabolize, and too much fluid can make you feel bloated, Henderiks says. But that doesn’t mean you have to ban all carbs from your diet. Opt for complex, starchy, and fiber-filled ones such as sweet potatoes, brown rice, legumes, oats, leafy greens, and asparagus, which are more slowly digested, and try to limit your daily tally to about 200 grams.

Anyway, I just want to thank you Cassey for being so inspirational, and cheerful, and for always brightening up my day, whether it’s through one of your delicious recipes, or through an awesome workout! I have tried, and failed several times to eat clean and workout regularly, but this time, I’m actually enjoying it and I think that I can see it through! Thanks again!
When doing an abs circuit, think about all three planes of motion, says celebrity trainer Gunnar Peterson, who works with Sofia Vergara, Kim Kardashian, and Vanessa Lachey: Try crunches and reverse crunches to hit your sagittal (front to back and up and down) plane, standing side bends for frontal (side-to-side) movement, and chops or twists for transverse (rotational) action. This will help challenge and therefore define your abs.
High-intensity interval training (or HIIT) is a great belly-blasting option for those who already feel comfortable in the gym because it helps you drop fatty tissue and build muscle simultaneously. “High-intensity interval training is when you perform an exercise at or close to your maximum ability for a short period of time and then take a brief respite and do it again. HIIT should usually be done on a 2:1 interval, meaning if you did an exercise for one minute, you rest for 30 seconds and then repeat,” explains Dr. Alex Tauberg, DC, CSCS, EMR. To use HIIT to shrink your belly, do workouts that engage your core such as abdominal crunches or bridges. “By performing core workouts using a HIIT plan, you can burn calories and build muscle at the same time,” Alex adds. “This can be a great way to flatten that stomach when you don’t have too much time to work out.”
Boxing also gives you a cardio workout that burns extra calories. Add 16 minutes of boxing three times a week to your regular cardio routine (30 minutes at high intensity four to five times a week), and you can lose up to 2 inches from your waist in four weeks. Simply throw punches while holding 1- or 2-pound weights for 8 minutes, alternating arms, then repeat without weights at a faster pace for 8 more minutes."
MUFAs, or monounsaturated fatty acids, are the cornerstone of the Flat Belly Plan. These are plant-based fats, so the easiest way to remember them is to look for healthy fats that aren’t from animal sources, such as avocados, nuts, seeds, oils and olives. A study done through the American Diabetic Association found that a diet rich in MUFAs worked to reduce belly fat.
I hated the use of "little buddies," but this book made sense to me. I'm working on adding probiotics to my diet, and the macros/serving suggested her are similar to IIFYM and RP, which I've tried in the past but had difficulty sticking to in terms of rigidity. With this, though, there's a little more flexibility and I think I have a better chance of being able to do it.
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