Nicole Morrissey is Registered Dietitian (RD) and author of Prevention RD. By day, Nicole is a coordinator and manager of an outpatient diabetes education department. By night, she is a home cook, blogger, cookbook author, wife, and mommy to two little girls. After being overweight nearly her entire life, she decided to make a change and lost 75 pounds in a year’s time. 15 years later, Nicole’s weight loss journey continues as she strives for a more balanced life, that includes good-for her foods, and her favorite things like craft beer and all things carbs! Her weight loss blog is an inspirational guide to a practical, straightforward, and maintainable approach to a healthy lifestyle.
One study from the University of Adelaide in Australia suggests you may lose more weight when you work out towards the end of your menstrual cycle, as opposed to right when a new one begins. That’s because the hormones estrogen and progesterone tell your body to use fat as an energy source. "Women burned about 30 percent more fat for the two weeks following ovulation to about two days before menstruation," study author Leanne Redman says.
One of the biggest mistakes women make when trying to figure out how to lose belly fat: too many crunches, too little cardio. No matter how toned your abs are, your belly won't look flat until you get rid of the layer of fat on top of them, says Jessica Smith, a certified personal trainer and star of fitness DVDs. For that, you need to rev your calorie burn. Interval training, in which you alternate high-intensity bursts of activity with easier bouts, has been shown to zap more belly fat than steady-paced moderate workouts.
The results suggest that WL could improve anthropometric status and lipid and glycemic profiles regardless of calorie restriction and the speed of WL. However, there could be some differences between the 2 protocol types of WL in terms of impact. The WL regardless of its severity could improve anthropometric indicators, although body composition is more favorable following a slow WL. Both diets improved lipid and glycemic profiles. In this context, rapid WL was more effective.
That’s all good – but on the other hand, estrogen also has a very tangled and complicated relationship with adipose tissue (body fat). Fat cells aren’t just inert blobs of energy storage sitting around on your hips. Actually, fat tissue is a very active part of the hormonal system, and one of its biggest jobs is to produce estrogen. Fat tissue contains an enzyme called aromatase, which converts testosterone to estrogen – estrogen comes from other places as well (most obviously the ovaries), but fat is certainly an important part of the process.
The results of the current study showed that both protocols of rapid WL and slow WL caused a reduction in waist circumference, hip circumference, total body water, body fat mass, FFM, LBM, and RMR. Greater reduction of waist circumference, hip circumference, and FFM was seen with slow WL and greater reduction of total body water, LBM, and RMR was seen with rapid WL. It seems that the effect of slow WL in maintaining body water and LBM (as a metabolic tissue) was more significant than rapid WL.
Losing with Polycystic ovarian syndrome has been a challenge. I haven’t been eating as clean as I should on account of money issues. Salmon and lean meats are so pricey as well as fresh produce :/ if you could help me out in a eating routine that is cheap but still works I’d appreciate it. I’ve lost ten pounds from running a lot and some weight lifting. I plan to join the national guard so I have to have my two miles down to 18 minutes. I also have to lose 30 more pounds to qualify. I’m at 170 now need to be at 140.
Hey, Adam… Just read your article… sounds fantastic… first of all, i weigh about 128-130 lbs 5’2… 14 years old!!!! I struggle everyday trying to control what i eat… Perhaps u could give me some advice on how to lose around 25 lbs in 4-5 weeks max; the healthy and so that i keep it off. I am always tempted by the junk food around me. Also, I’ve had problems in the past about me weight and my parents and siblings aren’t very supportive about what i eat. Please, my weight has been an obsession ever since i could imagine..
It’s possible that your training is getting in the way of weight loss. I’m a true believer that you should eat for your goals. It sounds like your goal right now is the Ragnar Relay. Getting your body ready for that AND losing weight might be a challenge. This is especially true with the amount of training you’re doing right now. Your body may not want to give up that stored energy source if you’ve been pushing it to its limits on a weekly basis.
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!)
Probably. If you have overweight or obesity, your risk for many health problems is higher than that of women who are at a normal weight. Even a small amount of weight loss can lower your risk for or even prevent health problems like diabetes and heart disease. Calculate your body mass index (BMI) to see whether you’re at a healthy weight. If you have overweight or obesity, start by making small changes to your eating habits and getting more physical activity.