Lenny Bernstein

For the devout, particularly women, issues such as modesty and traditional dress can limit an exercise program.

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Vicky Hallett

The fitness guru helps inspire the staff of Express to take regular exercise breaks at work.

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• Rate these workout-at-work moves

Lenny Bernstein

Experts believe our nation’s harmful sitting habit must be addressed in the workplace, and a number of entrepreneurs are marketing devices designed to foster movement at the office.

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Katherine Tallmadge

Labels such as “low fat,” “high fiber” and “natural” can fool even the most sophisticated customers into believing what they’re buying is healthful.