Hula hooping is an activity that can be done by the whole family. It’s fun, affordable, boosts your mood and counts as exercise. But sometimes, getting started can be a little frustrating — it’s hard ...

Stomach out. Then suck it back in. That’s the way to keep a hula hoop spinning around your middle, explains Rachel Attardi to her class of eager hoopers. But the students in Ms. Attardi’s class at the ...