TRX

Ever since TRX suspension training took the fitness world by storm, we've been rather obsessed with its ability to whip anyone, not just Navy SEALS, into shape. Using the suspension of two straps, TRX is an effective way to build muscle while combining cardio with strength training. Although it's a fairly simple concept, there is still a lot to know about the core-powered workout. Consider this your handbook for everything TRX related, then let your gym provide you with the final test!

What Exactly Is TRX?

You know those black and yellow straps you see hanging around your gym? That's TRX! Created by a Navy SEAL, TRX is a full-body strength workout that utilizes a person's own body weight instead of relying on machines or dumbbells. It's good for endurance athletes, power lifters, and fitness newbies alike. Comparable to a simple version of reformer Pilates or antigravity yoga, TRX offers a total-body workout, centered on your core and relying on your body weight. If you're still not convinced, consider these six reasons before trying a class.

Why Should I Do It?

For short, there are more reasons than one! It's great for both beginners and fitness junkies, not to mention those always on the go. The two suspension straps allow for an infinite number of exercises that help to improve strength, balance, and flexibility. Check out this post for an in-depth explanation of all the reasons why.

What Should I Expect?

Expect a great workout. Although every gym does it a little differently, don't be intimidated; the exercises can easily be adapted to your fitness level. Be prepared to start slow, as little by little you can train up to the full position. Breathe through the movement, and as always, listen to your body. Keep these tips in mind as well.

Can I Do It at Home?

Yes, you can do TRX almost anywhere — that's the best part! We first suggest you try it in the gym or with a trainer to get the hang of it, but then go to town in the comfort of your home. Watch this video for three moves to strengthen your core and this TRX tutorial to tone your lower body.

Will I Look Like a Rock Star?

Yes, TRX can bring out your inner rock star! It has also been used by rock stars like Jennifer Lopez and Mary J. Blige. The full list of TRX celebrities can be found here.

TRX is a full-body strength workout that utilizes a person's own body weight instead of relying on machines or dumbbells. Taylor Polli, a personal trainer and TRX instructor at Crunch gym, compares the workout to a simple version of Reformer Pilates or anti-gravity yoga. "Although this is whole-body suspension training, you use your core for all 45 minutes of the class." While TRX classes seem to lean heavier on the male side, it's just as female friendly — especially for the work it does on your abs. If you've always wondered what a class is like, here are a few things to keep in mind before giving it a shot.

• Individual or group: TRX sessions are available individually or as group classes, either at a gym or in a private training facility. Make sure you ask before jumping into the mix, as some facilities prefer to train beginners together for their first class.
• Movement on a plane: For the duration of this class your body will be suspended while moving forward, backward, or side to side. This class is made effective by its repetition of movement to tone the adjoining muscles.
• Freedom: The TRX bands give you the freedom of mobility. You are able to move around differently than you would be able to on your own, creating a foundation for core stability. The workout targets all of your muscles groups, but there is a lot of emphasis placed on the core.

Find out if TRX bulks you up after the break!

It may have been developed for the Navy SEALs, but you don't have to be in secret-weapon shape to work out with TRX. The concept of the TRX suspension training is pretty basic: you use two cables on your feet or hands to partially suspend your body and use your own body weight as resistance. The muscle groups you work as well as how hard you work them all depend on the positioning of your body on the cables.

To find out more about the benefits of the workout, I spoke with Randy Hetrick, former Navy SEAL and current CEO and founder of TRX, at the unveiling of the newly expanded TRX Training Center in San Francisco, CA. If you've ever wondered about all those odd-looking straps hanging in your gym, read on to find out more about working out with TRX.

1. It's for anyone: So, who should do TRX? Everyone, Randy says. "People who like yoga and Pilates tend to like TRX because there are some crossovers. But it's also great for runners, cyclists, or anyone who is an endurance athlete and wants to have more strength training." Even reluctant "power lifters" are usually swayed by the workout once they see how effective it can be at building muscle, he says.
2. It's beginner-friendly: Another reason to try a TRX class — it's easy to tweak exercises to your own level of difficulty and ramp up when necessary. "It's all user-defined," Randy says. "You determine how hard or how easy you really want to go. So really advanced or really beginners can work out in the same class and get what's right for them."

Read on for more reasons to try TRX.

Perhaps you've seen people at your gym grunting and gasping when using the TRX suspension system. For a beginner, TRX may seem intimidating, but Angelica Gonzalez, a certified TRX trainer at Crunch fitness offers up some helpful TRX tips, so you are better prepared to enjoy this Navy Seal-inspired workout at your gym.

What to wear: Wear tennis shoes and comfortable, tight fitting clothing that won't get in your way. Don't wear running shorts, because you might unintentionally flash the class. Bring a towel, because you will be sweating.

When to arrive: Every gym has a different system, but at Crunch, the sign up sheet is put out an hour before class. Ask the gym receptionist what you should expect in terms of class popularity. For your first class, be sure to approach the instructor and let them know it's your first time. Your instructor should also be aware of any old injuries, past surgeries, or health conditions that you have.

Read more TRX beginner's tips here.