Packable Workout Gear to Stay Fit On the Go

Don’t slack off on your push-up form. The Body-Fitness PUB2 Push Up Bars work your chest, arms, and back through various positions (our favorite is shoulder-width apart), making even a simple push-up more challenging. At roughly the size of a pair of shoes, the stands will slide easily into your suitcase with your clothes and other travel workout gear. And you’ll return home with still-toned arms. ($25, bodysolid.com)