What Matters More For Weight Loss: Diet Or Exercise?

What Matters More For Weight Loss: Diet Or Exercise?

If you're hoping to lose weight, focusing on your diet could prove way more helpful than hitting the gym. Exercise burns comparatively few calories when you take food into consideration. A 30-minute workout might burn somewhere between 300 and 400 calories, but you could cut the same amount from your diet by giving up a bag of chips and a soda. Multiple studies confirm that physical activity doesn't seem to be the deciding factor in whether people gain or lose weight, and that adjusting what you eat has a larger impact. This isn't to say that exercise isn't good for you -- it absolutely is and has significant effects on your overall health and fitness. Combining exercise with a healthy diet can indeed help with achieving sustainable weight loss.

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Key Facts In This Video

  • 1

    Exercise burns far fewer calories than many people think. (0:47)

  • 2

    When you lose weight, your resting metabolic rate typically slows, which is why losing weight becomes harder over time. (2:56)

  • 3

    Studies have shown that combining a healthy change in diet with exercise leads to sustainable weight loss, but that the inclusion of exercise makes a small or negligible difference after a certain period of time. (3:34)

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