As a health and wellness reporter, I like to think I’ve seen it all when it comes to fitness gadgets. From clunky full-body contraptions to heavy weights, resistance bands, Pilates boards, and even trampolines , there’s no shortage of equipment you could add to your home gym. But if you’re tight on space, or just prefer gym gear that doesn’t wreck your home aesthetic, you might lean toward something smaller and sleeker. Enter the MERACH Under Desk Elliptical Machine . This all-in-one, low-