30 Day Hula Hoop Challenge: Here's how to do it with hula hoop training. In 30 days, the silhouette will be defined and the kilos will fall.

A four-week plan should also help those who don't like sports to shape their figure. Hula hoop costs little and can be used anywhere. It's not just the abdominal, back and pelvic floor muscles that are growing. Hips, buttocks, shoulders and legs are also strengthened. You can lose up to four kilos in a healthy way if you also focus on a balanced diet.