Aerobic exercise, also known as cardio, "involves activities that use large muscle groups rhythmically and continuously, raising the heart and breathing rates," explains Gontang. He says that the word ...

As for how often you should be doing cardio, the ACSM recommends 150 minutes every week, which you can split up into 30 minutes, five days a week. Cardio has numerous benefits, from burning fat and ...

Everyone knows that some of the keys in maintaining a healthy lifestyle include eating a balanced diet, getting enough sleep, and exercising. While any kind of movement and exercise can be beneficial, ...

The reason: The Norwegian 4x4 uses longer high-intensity intervals, which give your heart enough time to reach its full pumping capacity and stay there before you recover. Because of that sustained ...

Once upon a fitness goal, a young girl spent hours upon hours on the treadmill, one 30-minute steady-state workout at a time. She wanted to lean out -- aka lose body fat to improve muscle tone -- and ...

If you’ve recently started a journey to lose weight safely yet efficiently, doing cardio for weight loss is key. And there are certain moves that get your heart pumping while helping you reach your ...

If you’re returning to strength training after a break, Humphrey advises beginning ‘with light weights, more reps, and [to] ...