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:
Lately the common sit-up has stirred controversy, coming under fire from certain experts for putting excessive wear and tear on the spine. While evidence is mounting but the jury is still out, try this simple back-friendly modification from Stuart McGill, PhD, professor of spine biomechanics at the University of Waterloo in Canada and author of The Ultimate Back Fitness and Performance: Lying faceup on the floor, slip your hands underneath the natural curve of your spine. "You can activate the rectus abdominis with tiny upward movements, as if you're lifting your head and shoulders off a bathroom scale so it registers zero," he explains.
Zero Belly Smoothies are supercharged with belly-flattening nutrients. The key: Each drink is packed with protein, healthy fats and fiber. Here’s the Mango Muscle-Up: Mix 1 scoop vegetarian protein powder, 2/3 cup frozen mango chunks, 1/2 tablespoon almond butter, and ½ cup unsweetened almond, coconut or hemp milk. You’ll get 29 grams of protein for just 224 calories!
“First and foremost you have to train your abs on all three planes. You have to train them forward and back with something like a crunch or double crunch. You have to train your abs laterally to hit the obliques with something like a dumbbell side bend. And you have to train your abs on a rotational plane—your transverse abs—and you can do that from a seated trunk twist."
You'll find lean, satiating protein in every single bite you take on Zero Belly Diet. The muscle-building macronutrient is fundamental to the plan, and eggs happen to be one of the easiest and most versatile delivery systems in the universe. Not only that, they're also the number-one dietary source of a nutrient called choline. Choline, which is found also in lean meats, seafood, and collard greens, attacks the gene mechanism that triggers your body to store fat around your liver. (That's why eggs are one of the best foods for weight loss.) One Zero Belly Diet recipe—a breakfast hash with sweet potatoes and fresh farm eggs—became test panelist Morgan Minor's go-to breakfast, and after just three weeks on the program, the female firefighter lost 11 pounds and 4 inches from her waist! The more eggs you eat, the less egg-shaped you get.
Plank: Start on your hands and knees and come up into a push-up plank position, balancing on hands (or elbows) and toes (or knees). Align wrists under shoulders; keep your back straight and the abs and glutes tight (to keep the back from sagging). Hold the position and breathe out for 10 seconds, exhaling to tighten the abs and draw the navel to the spine.
Spanx are maybe no one's idea of a good time, but sometimes you just need a little extra (firm) help to flatten your tummy to wear your favorite dress or for a special evening out. And there's nothing wrong with turning to technology to help you get there. Body shaping undergarments have come a long way in the past few years with more breathable fabrics and styles for both men and women.
Lie faceup on floor with arms by sides. Curl head and shoulders off floor, then raise arms overhead (biceps by ears) and legs up at a 45-degree angle to start. Keeping upper body lifted throughout, bring knees toward chest and circle arms around, touching palms to outside of knees. Extend legs and raise arms overhead to start position to complete 1 rep. Do 2 sets of 10 to 12 reps.
HOW TO MAKE IT: Combine ¾ cup of mixed berries, half a frozen or fresh banana, a handful of spinach, a tablespoon of ground flaxseed, ¼ cup Greek yogurt, and a cup of unsweetened almond milk, or milk of your choice. Blend until it reaches your desired consistency, adding water to thin if necessary. Feel free to mix up the flavor combination next week with any one of these 20 Best Yogurt Smoothies for Weight Loss—just be sure to keep your fruit to a single serving per smoothie.
"Researchers are now discovering that gut bacteria also seem to play a role in the complex process of weight loss and weight gain," he writes. "We don't know exactly how much impact our Little Buddies have on our weight, but we're learning enough to believe that understanding the connection more fully may help us as we confront the obesity epidemic in the United States — and in our own bodies."