Want A Small Waist? Lift Weights.

47a7be52257afIn an effort to lose weight, people tend to emphasize cardiovascular exercise over strength training. You’ll see this all the time at the gym; well-intentioned individuals will spend upward of 45 minutes or an hour jogging on the treadmill.

Can you blame them? It seems logical, right? If you run longer, you burn more calories. And if you burn more calories, you increase your calorie deficit and shed excess fat.

The problem is, things are a bit more complicated than that. By skipping strength training, excessive cardio tends to shed both fat and muscle. Losing hard-earned muscle isn’t a good thing. In addition, excessive cardio can boost levels of a stress hormone called cortisol; a side effect of cortisol is increased fat in the midsection.

Today, I came across a great study by Harvard School of Public Health that examined 10,500 healthy men, aged 40 and over during a 12-year period. Rather than just measuring body weight (which can be misleading), researchers measured waistlines and compared them to participants’ activity levels and exercise type.

According to the data, healthy men who did 20 minutes of strength training per day had a smaller increase in age-related abdominal fat when compared to men who spent the same time doing cardiovascular activities (like jogging on the treadmill). For optimal results, researchers recommend a combination of strength training and cardiovascular activities.

If losing belly fat and decreasing your waist size is one of your fitness goals, take this research to heart and ditch those endless treadmill workouts. Instead, spend 15 or 20 minutes with a high intensity interval training cardio session and then head to the weight room.

About Davey Wavey

Davey Wavey is a certified personal trainer and YouTube sensation with more than 250 million video views. For Davey's fitness tips and secrets, sign up for his free monthly newsletter - or download any of his affordable and effective workout programs.

Comments

  1. Hmmm but what if you love cardio? I love to swim for 60-90 minutes just because of how I can just think about nothing while doing my workout, and because I love how relaxed I feel afterwards.

  2. According to many of your articles, if weight-loss is the goal, it is smarter to do cardio first. A few days ago, I came across an article that suggests to do weights first and then cardio later. The idea behind it was to burn carbs during weight lifting and by the time the individual starts to do cardio, the body would resort to using fats as energy. What are your thoughts on this Mr. Davey? ๐Ÿ™‚

  3. CardioIsUseful says:

    But doesn’t cardio also give the heart and lungs a more thorough workout than weights? As long as you don’t overdo it, it’s also important to do I think.

  4. i was under the impression it was better to do cardio after weight training? Maybe a 5 min warm up but then say 30/45 min weights with a 20 min cardio to finish. Is that not right?