The 30-Day Shred workout was designed by celebrity fitness trainer Jillian Michaels. This weight loss DVD comprises three 20-minute circuit training workouts that are based on Jillian's 3-2-1 interval method. Each circuit alternates among three minutes of strength training, two minutes of cardio and one minute of core work to effectively burn fat and lose up to 20 pounds within 30 days. In order to lose weight with Jillian's 30-Day Shred series, you'll need to incorporate a sensible diet that allows you to consume the appropriate amount of calories and healthy foods in order to reduce body fat.
You might not find the motivation to burn away all that fat if you don't have the muscles to show off underneath. A well-rounded, symmetrical weightlifting program will build your muscles and make them something to be admired. Choose a split workout, or an all-body workout, and work out three to four times a week. Work all major muscle groups, and leave 48 hours between working the same muscles to prevent overtraining. Another benefit of weight training is the boost it gives your metabolism.
Say cheese! Adding some extra calcium and vitamin D to your diet could be the key to getting that flat stomach you’ve been dreaming about. Over just 12 months, researchers at the University of Tennessee, Knoxville found that obese female study subjects who upped their calcium intake shed 11 pounds of body fat without other major dietary modifications. To keep your calcium choices healthy, try mixing it up between dairy sources, calcium-rich leafy greens, fatty fish, nuts, and seeds.
A diet that’s low in fat and carbohydrates can improve artery function, according to a 2012 study by Johns Hopkins researchers. After six months, those on the low-carb diet had lost more weight, and at a faster pace. But in both groups, when weight was lost—and especially when belly fat shrank—the arteries were able to expand better, allowing blood to travel more freely. The study shows that you don’t have to cut out all dietary fat to shrink belly fat. For heart health, simply losing weight and exercising seems to be key.
You’re only losing one or two pounds a week. Sustainable weight loss is slow and steady. “It depends on where you start — if you have quite a bit of weight to lose, you tend to lose the initial weight faster,” noted Dr. Steinbaum, “but losing more than a pound a week is quite a bit. A gradual decrease in weight loss implies that your dietary changes are sustainable. If you lose weight very quickly, it means that there has been a calorie restriction or an increase in activity that is really significant, and it is really hard to sustain that.” That’s why so many yo-yo dieters gain the weight back. But aiming for smaller targets can add up to big changes -- and reaps more health benefits than the numbers on the scale suggest. “Even when you lose only 3% of your body weight (six pounds for a 200-pound person), your blood sugar improves; your insulin sensitivity is improved; inflammation goes down; your cholesterol goes down,” said Dr. Arad. “You don’t have to cut down half of your weight; even losing 3% to 5% is an excellent goal.”