High Plank Modification Adds Multiple Benefits

High Plank Modification Adds Multiple Benefits

 

 

The High Plank Exercise is a great exercise that focuses on shoulder and trunk static stabilization.  There is no motion...only a timed positional hold.  This can be easily modified using a Strength On Demand Resistance Band. 

 

The following progression will challenge:

-dynamic shoulder and scapula stability on the weight-bearing arm

-strength of the postural scapular muscles, including the rear deltoids and middle traps on the moving arm's side

-rotational stability of the trunk



Start in a high plank position anchoring the resistance band with one hand, gripping the other end of the resistance band with the opposite hand.  The closer your hands grip on the resistance band, the more difficult this technique will be, so leave some slack in the band when you first attempt.  A little bit of resistance is all you need to feel this exercise!

 

 

While one end of the resistance band is anchored to the floor with one hand, the 'moving arm' is lifted to the side into horizontal abduction.  Here, my right arm (the anchor) remains stable (shoulder/scapula stability) while my other arm is moving out to the side (working the rear delts and middle traps).  The motion of my arm is creating rotational force on my trunk, which I must resist.  My hips and torso remain "squared-off" with the floor.  This is rotational stabilization.  This is a great progression for clients in the mid to later stages of rehabilitation from shoulder and/or lower back injuries.

Get your resistance band HERE!!



Rotational Stability of the Trunk

Rotational Stability of the Trunk

 

When training your trunk (or core) for stability, resisting rotational forces is one complex and important aspect.  Many of the single arm activities that we do, such as the one arm kettlebell deadlift, apply a weight to one side of our body.  This asymmetrical load applies a force on our trunk, which causes it to rotate to one side (our body gives in to the weight).  To stabilize our trunk, we must fight this rotation, and remain "squared off." 

In this picture, the kettlebell in the right hand creates a trunk rotation to the left.  He must stabilize in order to keep his hips and shoulders squared off with a target in front of him

 

There are many beneficial trunk stabilization exercises.  Some are basic, while others are more complex.  Unfortunately, I have seen people in the gym performing most of them with poor technique.  Many people are in a hurry to progress themselves to the more complicated techniques before they really should.  This post will discuss some of the more popular basic trunk stability exercises, proper technique and common errors that I see each day.  It is your job as a trainer to assess your client's abilities in order to progress them properly and avoid injury. 

 

First is the Low Plank and the High Plank.  These are not focused on rotational stability but are more introductory.

Low Plank: Correct - Goal is high reps, holding each one for 5-7sec

High Plank: Correct

 

Low Plank - Incorrect:  This is not acceptable, as you can notice the hyperextension in my lower back and the protruding scapulae.  I am not maintaining stability

  Once you perfect the low and high plank, you may progress to the rotational stability exercise called the High Plank Elbow or Shoulder Tap. 

Wide Base Elbow Tap Start Position

Wide Base Elbow Tap Finish Position: Notice my hips remain "squared off" with the ground

Incorrect Wide Base Elbow Tap: I lost my rotational stability and begin turning my trunk

Progress the above rotational stabilization exercise by modifying the base of support:

Narrow Base Elbow Tap: Start Position and more aggressive due to modified base of support

 

Correct Narrow Base Elbow Tap



Incorrect Narrow Base Elbow Tap: Again notice my rising left hip - If your client is compensating like this even following your verbal and manual corrective cues, they are not ready for this yet

These are just a few of the progressions you can perform when training trunk stability.  Stay tuned for the next post which will discuss other beneficial techniques

 

 

Dynamic Flexibility Activities As A Warm Up

Dynamic Flexibility Activities As A Warm Up

 

 

Viscosity is a property of biological tissues, in this case the spine and torso muscles, and it is defined as a resistance to motion.  Viscosisty of these tissues can be reduced to allow subsequent motion of the spine and torso with less stress on the tissues.  To do this, incorporate gentle motion activities (not static stretches) as part of your warm up.  It is suggested that this warm up include spinal stabilization exercises using functional movement patterns, such as diagonal chops and lifts. 

You will also want to keep in mind that the spine does have a "memory."  A prior activity can effect the spine's biomechanics during the next activity.  For example, if you are in the seated posture for a period of time, the spinal ligaments become lax and posterior disc creep may result.  This may lead to injuries such as bulging disc. 

Notice the flexion in the lower back

 Upon positional change, the nucleus of the spinal disc redistributes (no longer creeps).  Therefore, it is a good habit to alter your positions from one exercise to the next.  Follow an exercise that consists of spinal flexion with an exercise where the spine is either in neutral or extended.  This will minimize the chances of disc creep, bulging discs or even herniated discs.     

Follow the seated row exercise above with the plank hip extension exercise, moving from a flexed posture exercise to an neutral/extension exercise

Bottoms Up Kettlebell Bicep Curls Using Neurogrips

Bottoms Up Kettlebell Bicep Curls Using Neurogrips

 

 

To properly perform the bicep curl, you must initiate the movement by retracting your scapulae so that your shoulders are in correct alignment.  If using a dumbbell, grip the handle tightly and flex your elbow.  Maintaining your shoulders/scapulae in proper position while performing the bicep curl helps train scapula stabilizers (isometrically), which will act as the foundation for the upper extremity movement.  With a dumbbell, the weight is distributed evenly in your hand.  However, if using a kettlebell in the bottoms up position, the weight of the bell is offset in relation to the handle that you are gripping, so the lever you are attempting to move is longer and therefore more difficult to lift.  Because of the awkward weight distribution and shape of the kettlebell, when performing the Bottoms Up Kettlebell Curl, it is much more demanding on your hand grip and forearm strength as you are trying to curl the weight, while at the same time preventing the kettlebell from moving your wrist into flexion, extension, radial/ulnar deviation, pronation or supination.   You are constantly making adjustments to your grip to control the movement of the Kettlebell.  To make it even more challenging, try this same exercise with Neurogrips.   

 

 In the images above, you can see how Neurogrips add thickness/diameter to the kettlebell handle.  In the picture on the left, the thumb overlaps the index finger.  In picture on the right, the thumb does not come close to the index finger.  The goal here is to control the kettlebell by "crushing" the Neurogrips around the handle.

Below is the Kettlebell Bottoms Up Curl with Neurogrips.  To initiate the curl, the shoulders/scapulae must be "set" isometrically.  Then as you curl the kettlebell, you must avoid trunk sidebending towards the side of the kettlebell as well as losing control of the "set" scapulae.  Do not let your shoulders drop or protract (roll forward).

  

Single Leg Stance Muscle Activation

Single Leg Stance Muscle Activation

 

Upon standing on one leg, in order to maintain upright proper posture, you must maintain a level pelvis by firing the Gluteus Medius and Minimus as well as the Quadratus Lumborum and Obliques.  The Gluteus Medius, Gluteus Minimus, Quadratus Lumborum and Obliques  all work together to maintain spine stability during gait. If there is weakness in the stance side musculature, you will observe a (+) Trendelenburg. 

 

 

 



(+)TRENDELENBURG STANCE:  Here, the right side is weak and to compensate for lack of pelvic control, the trunk sidebends to the right

A few exercises to help a client who presents this way are the following:

Farmer's Walk: By holding the kettlebell in the right hand, whenever you are in single leg stance on the left leg, you are challenging those hip and trunk muscles.  Your trunk is fighting the right sidebending force that holding the kettlebell in the right hand is introducing to your body

 



 



 Your body wants to take the easy route like in 'a' by sidebending to support the weight.  You must incorporate the proper trunk and hip musculature in order to maintain proper posture ('b')

 



The Bottoms Up Carry is more difficult due to the weight distribution of the kettlebell.  Here, you are incorporating grip strength, shoulder stability, as well as trunk and hip stabilizers

The Double Kettlebell Racked Walk adds more weight to be supported by each individual hip when in single leg stance and the compression on your trunk makes it a challenge to fully inhale easily.

 

The Sit-Up and Your Spine

The Sit-Up and Your Spine

 

 

 

Here's a quick FYI!  The National Institute for Occupational Safety and Health set a limit for low back compression to 3300 Newtons.  This means that if you repetitively load your spine above this level, an injury is more likely to occur.  What's scary is that each repetition of the CRUNCH exercise produces this much force on your spine.  Some believe by bending the knees and performing the crunch, the compressive force is reduced.  According to a study by Dr. Stu McGill, this is not correct.  Dr. McGill recommends the Side Bridge Exercise for the abdominals and obliques.

 



What is the difference between the Rotary Cup and the Rotor Cuff?

What is the difference between the

Rotary Cup and the Rotor Cuff?

 

 

Nothing! But when someone uses either term, they really mean to say Rotator Cuff.  Four muscle make up the rotator cuff.  An easy way to remember which muscles comprise the rotator cuff is S.I.T.S. which stands for:

Supraspinatus

Infraspinatus

Teres Minor

Subscapularis

The Supraspinatus acts to Abduct the arm or lift it to the side.

The Infraspinatus externally rotates the arm

Teres Minor also externally rotates the arm

Subscapularis internally rotates the arm

Abduction

Internal rotation

External rotation

 

Many times, you will see someone using a resistance band with the elbow bent at their side, rotating the arm out and in against resistance of the band.  When you ask them what they are training, they will say their "Rotary Cup."  That is only part of the necessary training for the rotator cuff.  These muscles are actually stabilizers of the shoulder.  Their primary action is to stabilize, not to internally or externally rotate, or abduct the arm (secondary action).  So, it is okay to initiate training with the standard resistance band internal and external rotation exercises.  However, the more advanced rotator cuff training comes when you focus on stabilization of the shoulder. Click here to see some shoulder/scapula stabilization techniques.  http://www.strengthondemand.com/Body_Mechanics.html

Nabard Combat Training For Post Rehab Fitness

Nabard Combat Training is a great way to incorporate multi-joint movement patterns into a client's fitness routine.  Mastering these diagonal patterns may assist in maximizing both functional and athletic skill performance.  In addition, the exercise techniques help in developing proprioception of the joints (joint awareness) as well as stabilization and grip strength.  Check out these videos.....After watching, you will see this style of training is much more than just combat training.  It can be incorporated into any post rehab fitness program as well for people of all ages.
http://youtu.be/tCo30lBPIHU
http://youtu.be/-DD96ukM1bo
http://youtu.be/9mNxq5VJKxQ
http://youtu.be/PfYv5quhbWU