Exercising at lower intensities will use more fat for energy. This basic premise is what started the theory of the fat burning zone, which is the idea that working in a certain heart rate zone (around 55 to 65 percent of your maximum heart rate) will allow your body to burn more fat. Over the years, this theory has become so ingrained in our exercise experience that we see it touted in books, charts, websites, magazines, and even on cardio machines at the gym.
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.
Focus on cardiovascular exercise. Cardiovascular exercise is one of the best ways to lose weight. Studies show that cardiovascular exercise like walking, jogging, and running is highly effective at any degree of intensity. That's because cardio/aerobic exercise works the muscles in your arms, legs, and hips, and increases blood flow to all sets of muscles. Effective cardio exercises include:
Standing with feet hip-width apart, hold the barbell at chest height with palms facing up and your elbows extended out in front of you. Keeping the barbell rested at your chest, squat deep. In one explosive movement, push up into standing, tilting head back slightly to surge the barbell straight overhead so knees and elbows are both locked straight. Lower barbell back down to shoulders and repeat.
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:
There's no way around the fact that, when it comes to burning more fat, you have to work at it. There is no magic exercise, workout, or pill that will do the job for you. The good news is that it doesn't take much activity to push the body into that fat burning mode. Try incorporating some type of activity every day, even if it's just a quick walk, and build on that over time as it becomes more of a routine. Do that and you're on the way to burning more fat.