Improving your posture is a hot longevity trend — and cheaper than a facelift

Improving your posture is a hot longevity trend — and cheaper than a facelift

Correcting your posture through strengthening exercises is a growing beauty and antiaging trend.Stefano Mazzola/GC ImagesHealth reporter Kim Schewitz found doing exercises to fix her rounded shoulders embarrassing as a teen.But she's noticed a vibe shift: correcting your posture feels like the next big wellness craze.Good posture helps us stay mobile as we age, but can also make the neck and jaw look more defined, like a facelift.I wasn't blesse…