Anyone who's ever had a long commute or taken a vacation knows one thing: sitting is not comfortable. No matter how state-of-the-art your car's bucket seats, chances are they still fail to provide you with the proper support your body needs. After a car ride, it's common to see the driver get out, and rub the back of her neck to massage away the tightness.
The reason that no car seat will ever be truly comfortable is because all of them are coming from the same place: they think that you can support your body from the outside-in. Ultimately, we want to be able to support our bodies from the inside-out. This means that the muscles need to learn their roles in the alignment of the body, and until they do, those car rides will be uncomfortable.
What are some things you can do to minimize driving discomfort? The key is movement. No matter how perfect your sitting posture is, if you don't move it doesn't matter. Here are some exercises that don't take long, and you can do them in the driver's seat.
Sitting in Extension: Despite what many people think, good posture begins in the hips, not the spine. This is a great exercise to learn how to make your hips the foundation of your upper body. Doing a pelvic tilt, you want to "roll" your hips forward. This will cause an arch to form in your lower back, but be sure that the arch formed from the pelvis moving and not from the lower back tightening. Believe it or not, you can sit like this without engaging your lower back muscles. Try to sit like this as much as possible.
Sitting in Extension
Sitting Chair Twist: With your Sitting in Extension as your foundation, you can now begin to build on it. Do the Sitting Chair Twist when you are stopped at a light. Begin with your hips rolled forward, and then twist your spine using only the spinal muscles (do not pull with the arms). Ideally you would hold this for a minute, but while stopped at a light you would hold this for 5-10 seconds each side.
Elbow Curls: Do this only when stopped at a light. Please do not attempt this one while you are actually driving. Begin in the Sitting in Extension position. Curl your fingers so that the finger-tips touch the pad of your hand. Place your knuckles at your temples and pull your elbows back. Now bring your elbows together. Repeat about 10 times. You may get some looks from other drivers, but you don't know them. Don't worry about them, just get yourself healthy.
Sitting Gluteal Contractions: If you're really concerned about what other drivers think, try this one. It is an incredible way to stabilize your hips and nobody even knows you're doing it! You don't know it, but when I took this picture my butt was tight. All you do is squeeze and release your gluteal muscles. You can do this anytime. The reason that this is so important is because it helps to balance and stabilize the pelvis, both sides. When you drive (especially if you drive an automatic transmission) you are doing very one-sided motions. Doing Gluteal Contractions will help you to balance everything from the hips up.
Gluteal Contractions
Let me know your experience with these exercises. I want to hear some stories. Sit up straight.