The Norwegian 4x4 Hiit workout is a favourite among athletes and actress Jessica Biel – here’s why it’s so beneficial

Lack of time is often the main reason people don’t exercise regularly. But a type of interval workout recently popularised by ...

The Norwegian 4x4 workout that promises to improve fitness in little time

New research shows the 4x4 workout format can improve fitness faster than traditional workouts, such as jogging or cycling ...

Kim Kardashian's trainer shares a 5-minute workout you can do anywhere to build muscle and burn fat

Kim Kardashian's trainer Senada Greca said five minutes of exercise a day is enough to get started to build strength, burn ...
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A 5-Minute Workout Each Day Can Still Make a Huge Health Difference

New research adds to a mounting body of evidence showing that even a small amount of daily exercise can make a difference. In this study, just five minutes of strength training activity per day was ...