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The former JLS singer got shredded. How you can do it, too.
Scientists say it's personal.
It's no joke—he's serious about his weight loss.
See photos of the actor's new, lean physique.
Not a pleasant thought—but it may do the trick.
Defeat stubborn fat with these 15 workout and food tips.
Shrink your gut for good with these realistic tips.
Your step-by-step guide to dropping belly fat.