A good gym layout can make you all smiles, too.

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When you want to get in or stay in shape, nothing beats regular exercise. Heading outdoors to jog or pedal your way to better health and a more attractive physique works, and a membership at a nearby gym can shame you into getting your money's worth with regular workouts, too.

If you like to sweat in private, though, a more intimate workout scenario may be for you. Turning a bedroom, basement or attic into a home gym can help make your daily weight training or cardio routine easier -- and that might mean sticking with your exercise regimen long enough to get the results you're after. If your exercise equipment is jammed up against a wall where you can't just hop onboard and start moving, stepping or pedaling, having a room dedicated to your daily workout may make sense.

Wanting a private space to work out isn't the only reason to convert a bedroom or other space into an exercise room, either. Having easy access to your weights or a comfy place to practice yoga or Pilates can be a time-saver. You won't have to waste valuable seconds on a jaunt to the gym or wait for access to your favorite equipment once you get there. There'll probably be fewer culinary temptations, too, like sugar-laden post-workout smoothies or that definitely-bad-for-you taco you pick up on your way home.

Let's take a look at a few ways to transform a bedroom into a workout room you'll actually want to spend time in. Bedrooms definitely have workout room potential, but there are some things you'll want to avoid.