Is cardio better than weightlifting for fat loss or ideally should you do both?

Both cardio and strength training are beneficial for weight loss. For quicker results, both should be performed up to 6 days a week. Strength training, like lifting weights or using the weight machines at a gym, builds muscle mass and helps tone your body. If paired with cardio, which helps burn calories and shed body fat, you will achieve weight loss and a lean, fit figure. Keep in mind that daily exercise is not the only factor that you have to consider when it comes to weight loss. Changing the way you live, such as what you eat, or how much sleep you get at night, also comes into play. Live a healthy lifestyle, eat well, exercise often, and you will achieve your goal. :)