Jennifer Lopez has no time for haters. During the opening night of her new Sin City residency, “Up All Night Live in Las ...

The best core exercises don't necessarily require you to get on the floor. These seven standing variations are sure to ...

Although we’re getting better at completing those strength sessions, new research shows that most of us are still overlooking ...

Trainer Cory Gregory (also known as CoryG) is a busy dad with three kids. He created this plan to help you transform your ...

A CONFIDENT woman insists she looks better in her late 60s than she did in her 30s – plenty of sex helps her feel and look ...

From fat cells that stretch like spandex to more flexible muscles, scientists are finding that women’s bodies are just as ...

Coca-Cola, jokes and mood; some things you really don’t want going flat. But tummies? Arguably always better on the level.

Here's our annual list of the famous women surprising us to be our best selves. Read heat's Fit List 2026 on heatworld.com.

Better posture. Weak upper abs often result in poor posture and spinal misalignment, but by targeting these muscles, you can ...

For countless people, January signals the time to get fit, with gym sign-ups soaring, workout kit flying off the shelves, and ...

Standing core workouts are a productive way to spruce up your training routine. They’re total time-savers that engage your upper and lower body at the same time and can be performed anywhere. Plus, ...

The best time to do it: Padilla recommends doing this exercise during regular strength training sessions, two to three times ...