The air is getting brisk and the sunlight is waning, but don't go burrowing into your warm house just yet. Instead, try these tweaks to your go-to routine that'll keep you pumped -- even without bathing suit season motivation. See workouts

We know -- you can't make it to the gym because you're slammed at work. Or your neck and lower back hurt from sitting at your desk all day. Or you'd just rather plop on the couch and watch TV. See the moves

Have you ever been sitting in the movie theater, watching the Oscars, or flipping through gossip magazines and just thought, "Celebrities seem to have it all, don't they?" Fame, money, washboard abs. Life is a peach for the ladies of the red carpet (personal scandals aside). However, before you get jealous of gorgeous celebs like Jennifer Aniston and Eva Mendes for their enviable bodies and income brackets, you should know they work hard for their assets -- particularly the ones men ogle over and we dream of having. See secrets

Arm workouts for women just got a lot more effective thanks to celebrity fitness guru David Kirsch See workout

Stop us if this sounds familiar: It's 2 AM, and despite your best efforts to stop today's to-do list from taking over your mind, you're wide-awake, staring at the TV. The concept of doing a sleep-inducing shoulder stand has lost its appeal to the thought of watching part of that movie you've seen 100 times while eating the scrumptious chocolate chip cookie dough you have stashed in the freezer. And just as you're stuffing a second, third, fourth spoonful in your mouth, you're momentarily mesmerized by a peppy, slim fitness instructor wearing a leotard and a Scrunchie, describing some overweight girl's amazing (and, uh, completely bogus) transformation story: "Kate lost 150 pounds after just two months of using the fat-blasting thingamajig. It was so easy! Buy one now and we'll send you free ankle weights and an instructional DVD." See devices

Wish you had legs like Angelina Jolie or Jessica Biel? Or maybe just legs you'd feel confident showing off in shorts or dresses this summer? Yeah, us too. That's why we talked to master trainers to give us the leg workouts for women that actually work -- and work fast. See moves

Did you know that your booty (ahem, gluteus maximus) is the largest muscle in your body? So why is it that the exercise we practice most for this massive muscle is called the sit-on-it-for-hours? OK, that's not really a butt workout exercise (duh), but it's truly our butts' favorite pastime. Until now. We're here to change all that. See moves

Sure we all stock our medicine cabinets with the latest anti-aging lotions and concoctions, but what if the secret to youthful skin isn't contained in one of these bottles or tubes? See moves

There's nothing like the feeling you get after a good, adrenaline-fueled workout -- your endorphins are high, your body is tingling and you feel way better than you did before, even if it was a total pain to motivate. See workouts