Jumping jacks are one of the most underrated exercises in the fitness world. Simple yet incredibly effective, this childhood ...

When Kusum Sinha, the superintendent of Garden City Public Schools in New York, took a trip this summer to Finland, Estonia and Sweden with other district leaders, she came back wishing she could ...

Hundreds of Long Island elementary school students attempted to help first lady Michelle Obama set a new Guinness World Record on Wednesday. The students at Miller Avenue Elementary School did as many ...

On more occasions in the last few weeks than I’d like to admit, I found myself doing jumping jacks in my kitchen an hour before going to bed. That’s not when I’d usually prefer to do any exercise, but ...