Each has a hula hoop, or many of them. They swing them around their waists, but also around their wrists and elbows, shoulders and knees. A brunette in a bob rotates a hoop around her thighs ...

And one trend that is guaranteed to boost your mood – whatever the news – is the weighted hula hoop workouts populating ... more muscle,” says Obayuvana. Building a stronger core can improve ...