Gold's Gym Parramatta Sydney

You chowed down on turkey, tossed back the eggnog and gained yourself a sizable holiday cushion to inspire an ambitious New Year's resolution. Yeah, you and the rest of the country! The vow to eat right and exercise is one of the most popular—if not the most popular—of all New Year's resolutions, and it's the reason for the sudden crush in the line for the elliptical two days after the ball drops in Times Square.

But everyone needs to remember that gyms, after all, are meant to be shared. To ensure that you—and your fellow gym members—have the best possible workout experience, we rounded up these postholiday gym-going pointers from the experts.

5 TIPS FOR THE NEWBIES

1 "Do your best to familiarize yourself with the gym's rules and regulations," advises Michael Ryan, a personal trainer and Gold's Gym Fitness Institute member. Each gym has its own set of do's and don'ts about time spent on equipment during peak hours, how to return towels and more. The more familiar you are with these rules, the more comfortable you will be—and the less likely to break one.

2 You'll also need to brush up on the unwritten rules of the gym, i.e., learn basic gym etiquette. "Learn to work in [i.e., share] with people who are using the same machines or benches, re-rack your weights after using them, wipe off any sweat from a bench or machine, and don't talk on your cellphone while people are working out around you," Mike Epstein, owner of Gold's Gym Paramus, advises. For more gym etiquette tips, click here.

3 Once you've gotten a sense of what not to do, it's time to get the lay of the land. "Most gyms offer a free fitness consultation with a personal trainer for new members," says Nikki Kimbrough, Gold's Gym Institute member and fitness contributor to Essence magazine. A trainer can give you a tour of the facilities and answer any questions about unfamiliar machines and equipment, proper form and the best order in which to do specific exercises. Kimbrough also suggests checking out different types of group workouts. "Take a cardio class, a strength and conditioning class and take something new that you've never done before or always wanted to try."

Her suggestions for each:

• Cardio: Spin, Kickboxing, Step
• Strength and Conditioning: Power Flex, Boot Camp, Abs Class
• Something New: Zumba, Yoga, Pilates

4 With your game plan firmly in mind, you're just one step away from having a great workout. The last step? Prepping your body for the burn.

"Never hit the gym without proper nutrition," Ryan says. "Not only will you not get the workout you want, but you may cause serious risk to your health." You should reach for a healthy meal packed with protein, carbs and good fats at least one hour before training.

Then make sure you have the right gear. "You should wear supportive running shoes or a cross-trainer shoe. If you're not sure which is better for you, go to your nearest athletic store and a professional can help you," Kimbrough advises. "Next, you need breathable and comfortable clothing such as shorts and short-sleeve shirts; women also need a supportive sports bra. Padded socks are also great for avoiding blisters."

5 After you've fueled your furnace, take ample time to warm up your muscles. Ryan suggests taking an easy ride on a stationary bike or a leisurely walk on a treadmill for 10 minutes to get your body stretched, loose and ready to work. "Also, make sure that you have plenty of water on hand to stay properly hydrated."