Tag Archives: spine health

Want a strong core? Skip the 3- minute plank

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Recently, I walked by a packed evening kettlebell class, a room full of participants doing a terrific plank variation—slowly sliding a heavy weight in front of them from left to right, and vice versa. A plank is one of the gold standards for working the core in which you assume and hold a position. Sit-ups and crunches are no longer the norm for a great set of abs. Traditional core training sought to isolate a single area, such as the six-pack, which is problematic.

All movement originates through the core. The core is an integral part of the protective mechanism that relieves the spine of harmful forces during activities. Deep stabilizing muscles allow a protective mechanism for posture control and athletic performance.

The main reason sit-ups don’t help you is that they can damage the spine. The traditional sit-up, writes Dr. Stuart McGill in “Ultimate Back Fitness and Performance,” imposes about 730 pounds of compression on the spine. Those participants in the evening workout were shown ways to retire old concepts and learn from a great coach, in her presentation of fresher research: plank variations.

Secondly, planks recruit a balance of muscle from the front, sides and back of the body, as the core goes far beyond a six-pack. Even though Cher boasts about holding a three-minute plank, you don’t need to hold a plank that long. There are better ways to get strong. Once you can perform a 20-, 30- or 60-second plank, you can advance from a stability level to light loads and additional stimulus in a plank.

Here are two simple stability tests to determine your core strength before you add additional stimulus, as in that kettlebell class.

Forearm plank, 20 seconds

Forearm plank. All photos by Connie Aronson
  • Lie on the floor, with the feet flexed, toes towards the shins, and the elbows and forearms under the chest area. To begin, lift the body off the floor in a position in which the arms are perpendicular to the floor, and the elbows directly under your shoulders, hands under your face.
  • Brace the core, lock the knees and tighten the glutes.
  • Have a friend or partner place a long stick or broomstick in line with your spine.
  • Start the clock only when you are in straight body alignment.
  • Hold for 20 seconds.

Fail is any part of the body sagging away from the stick.

Pass is if your torso remains in full contact with the stick for 20 seconds without any noticeable quivering.

Anti-rotation Bird Dog

  • In a kneeling position with hands on the floor, have a friend or partner place a stick or broomstick in line with your spine.
  • To begin, raise the right arm up and extend it parallel to the floor.
  • Simultaneously raise the left leg up and extend it backward, also parallel to the floor.
  • Touch both the arm and foot back under the body to touch left elbow to right knee.
  • Return to the fully extended position for six repetitions. Repeat on the other side.

Fail is if at any point during the test, the body sags away from the stick, or it rolls off the back.

Pass is if you the body is in contact with the stick, and control is maintained throughout the test.

Straight arm plank with feet elevated

Example of an advanced plank, with increased involvement of the stabilizing muscles of the core.

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Fix your low back pain with better body mechanics

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Too much sitting is hard on our bodies and can add to the prevalence of low back pain. Twenty-six bones make up the spinal column with three gentle curves from top to bottom. For many with low back pain, the cumulative effects of constant or repeated small stresses over time, like sitting, result in back pain. Too much sitting, combined with faulty posture, can flatten these curves over time. The spine is designed to function best as a weight-bearing structure, with the lumbar curve in a neutral position. Sitting rounded, or slumped in a seat, multiplies damaging pressure on lower back discs and soft tissues. Another concern is that prolonged sitting chronically shortens the hip flexors. Once again, too much sitting, prevalent in our modern age, has other drawbacks and can cause secondary health concerns, such as high blood pressure and increased risk for diseases like diabetes, obesity and cardiovascular disorders.

The good news is that low back pain can dissipate. Body composition, strength of the core musculature and faulty movement patterns are all potential cause of low back pain. Most back pain is easy to reverse; the secret is addressing common musculature imbalances. Too much sway or arch in the lower back, too much bending, weak or overstretched muscles, or poor posture are contributing factors that can be corrected to ensure a healthy back.

If you are in pain, but not dealing with diagnosed or undiagnosed medical issues, nerve impingement, or traumatic injury, you fall into the category of mechanical low-back pain.

Faulty Movement Patterns

The easiest way to fix your own pain is to correct faulty body mechanics. We know we shouldn’t bend wrong, but we do. We bend over wrong picking up laundry, petting the dog, making the bed, or looking at a phone. We work over our desks, drive and ride bent forward every day. Look around the gym and it’s a minefield of bent backs. You’ll see people lifting weights bent over, and bend over wrong to place them back on racks.

Integrated Core

The spine is at its strongest, most resilient and most supported position when it is in a state of muscular and skeletal balance, and in a neutral position.

The abdominal brace is an important way to use the core to find neutral position. Bracing, says Dr. Stuart McGill, a leading spine researcher, is a different concept than that of simply holding in your stomach, or “pulling your belly to your spine.” Rather, it’s mild contraction of the abdominal muscles, as though you are preparing for a punch in the mid-section. In his book “Back Mechanic,” he asks his back patients to gradually adjust the amount of contraction to find the optimal stiffness, much like how a dimmer switch gradually adjusts light in a room. Whether you are sitting, walking, or are a high-performance athlete, all movement is orchestrated from this fine-tuned control of the core.

Next time you pick up a package, try to brace your core, hip hinge, and use your gluteus muscles, which help extend the hips to assist in standing up, sparing the lower back from over-use.

Self-Test

Here’s a simple test to see if you have neutral spine alignment, or back sway. Stand barefoot with your back to the wall, with heels, butt and shoulders against the wall. Then try to place one hand, palm down, behind your lower back. If the space is up to and in-line with your second knuckle, you have neutral pelvis. Normally the pelvis is rotated approximately 10 degrees. But if the space is large enough for your whole hand, you have a deviation, an anterior tilt of the pelvis called lumbar lordosis. Tilt the pelvis posteriorly by bringing the front of your waistband up to learn neutral, engaging the core.

Connie Aronson is an ACSM Exercise Physiologist and Corrective Movement Specialist (TBBM-CES) Visit her at www.conniearonson.com and

Instagram @conniearon

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