First lady Michelle Obama hooped it up for health - hula hooped, that is - managing to get in an impressive 142 swivels before her hula hoop hit the ground. Jumping rope double dutch? Not so much.

1

60

First lady Michelle Obama hooped it up for health - hula hooped, that is - managing to get in an impressive 142 swivels before her hula hoop hit the ground. Jumping rope double dutch? Not so much.

0

0

Slaving away inside your body is your very own personal trainer working tirelessly to help you burn calories and shed fat. It's called your metabolism. The following turn-up-the-burn tips can help you throw your metabolism into overdrive.

0

1

Slaving away inside your body is your very own personal trainer working tirelessly to help you burn calories and shed fat. It's called your metabolism. The following turn-up-the-burn tips can help you throw your metabolism into overdrive.

0

0

You better watch out, you better not cry, you better not pout, I'm telling you why: Santa Claus has abs of steel. Or at least this one does.

0

3

It's become harder than ever to separate health facts from fiction. Take this quiz for the truth behind the most popular (and persistent) health rumors.

0

1

It's become harder than ever to separate health facts from fiction. Take this quiz for the truth behind the most popular (and persistent) health rumors.

0

1

It's become harder than ever to separate health facts from fiction. Take this quiz for the truth behind the most popular (and persistent) health rumors.

2

1

It's become harder than ever to separate health facts from fiction. Take this quiz for the truth behind the most popular (and persistent) health rumors.

4

2