It’s time to let loose. The latest fitness craze is flexibility. Well-heeled New Yorkers are hiring private stretch trainers — in addition to regular personal trainers — and boutique studios dedicated ...

Le Stretch trainer Charlee Atkins shares how to stretch hips and glutes after traveling so you can hang out at home pain-free. Whether you took a plane, train, or automobile—or, like me, some ...

Joe Mathewson, a certified personal trainer, who also is called a flexologist, at StretchLab in Avon, says every able person should stretch so that they can have mobility during, and doing, their ...