Do more HIIT: High intensity interval training (HIIT) is as close to a magic pill as we have (except it involves a whole lot more work than just swallowing a capsule—sorry). Not only does it surge your body to max intensity during the workout, but because you’re working so hard, your body can’t deliver enough oxygen in the moment, explains personal trainer Jeremey DuVall. Your muscles accumulate a “debt” of oxygen that then has to be repaid post-workout. This throws your body into a phase of fat burning for hours after you’re done sweating, known as post-exercise oxygen consumption, or EPOC. Plus, super intense circuits like this activate muscle-building hormones like growth hormone and IGF-1, he adds.
1. Thermogenic fat loss supplements: These capsules are typically loaded with ingredients that help build heat in the body and increase your fat burning abilities. In a new study in Journal of the International Society of Sports Nutrition, guys who took supps like this saw their resting metabolic rate increase by 7 to 9 percent compared to taking a placebo.
6. Selenium: This mineral is crucial to regulating your thyroid, the gland in your neck that regulates your metabolism. What’s more, the thyroid is responsible for producing hormones crucial to an efficient and balanced metabolism. Since selenium is commonly found in seafood like tuna and oysters, most land-locked folks could benefit from a supplement of the stuff.
For our purposes here, high-intensity cardio falls between about 80 to 90 percent of your maximum heart rate (MHR) or, if you're not using heart rate zones, about a 6 to 8 on a 10-point perceived exertion scale. What this translates to is exercise at a level that feels challenging and leaves you too breathless to talk in complete sentences. But you're not going all out, as in sprinting as fast as you can. There's no doubt that some high-intensity training work can be helpful for weight loss as well as improving endurance and aerobic capacity.
There are a variety of definitions of what moderate-intensity exercise is, but it typically falls between about 70 to 80 percent of your maximum heart rate, which would be a level 4 to 6 on a 10-point perceived exertion scale. That means you are breathing harder than normal but can carry on a conversation without much difficulty and you feel pretty comfortable with what you're doing. The American College of Sports Medicine (ACSM) often recommends this level of intensity in its exercise guidelines. The lower end of this range usually incorporates the fat burning zone.
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:
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.
Running at an incline rather than on a flat surface has been shown to increase total calorie burn by as much as 50 percent, says Jill Penfold, a Los Angeles-based personal trainer. Whether you're outside on a hill or at the gym on an inclined treadmill, start out walking for five to 10 minutes, suggests Penfold. "Your heart rate should elevate pretty quickly as you pick up your pace," she says.
Try this HIIT workout: After a 10-minute warm-up, spend 30 seconds doing as many reps as possible of squats, push-ups, kettlebell swings, or single-arm rows. Then, rest for 30 seconds and do a different exercise for another 30 seconds. Continue for 10 rounds. Choose any of your favorite exercises—just make sure you alternate between exercises that work different muscle groups, which will help certain muscles recover while you work others.
When many people think of losing weight, one of the first things that comes to mind is getting a totally toned and taut tummy. After all, who doesn't want to be able to slip into a pair of jeans without having to deal with a muffin top? Plus, losing belly fat is a surefire way to improve your health: Research links a larger waist size to heart disease, diabetes, and even some cancers. That said, we hate to break it to you, but doing hundreds of crunches every day isn't the best way to lose belly fat. In fact, exercises that promote spot reduction just don't exist.
Getting your Om on won’t burn as many calories as a hilly run or lifting weights, but it can help build muscle and improve your endurance, which are all crucial for boosting your metabolism. Some of the highest calorie-blasting yoga poses include plank, chair, Chaturanga, and wheel. New to yoga and aren't sure where to start? Learn more about the different types of yoga to help you find the best practice that fits your workout goals.