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Bucket Theory

If the brain is the ultimate authority on how we move, then it stands to reason it will protectively tighten muscles to keep the body from joint actions it deems unsafe. But how the brain incorporates movement and what its preferences are aren’t always clear. But if compensated movement isn’t brought into the collective consciousness, how much can we expect to change?

Fascia can be thought of as fiber optic cable feeding information to the brain, and there are areas it seems to listen to very intently. The core is one of those places.


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Training should focus more on the forces that destabilize than asking bodies slowed by the brain to speed back up. But we need more than fastidious interventions to fix dings in the body’s collective chain. At Meso Fit Boca, we consider the ripples dings leave behind that affect the entire system. 

When the core is weak, the spine is vulnerable. We train the core to brace and react to destabilizing force. Bucket Theory considers the relationship between the ribcage and pelvis extremely important to training. Since both the ribcage and pelvis resemble buckets, one inverted (rib cage) stacked atop another (pelvis), we need to consider the contents of these buckets to understand why the brain goes to such great lengths to protect them. People sleep fetal because it protects the contents of these buckets, and slouching may be a protective method in the absence of core strength.


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Strong core’s keep the ribs and pelvis stacked and aligned while the extremities perform reach movements. The brain green-lights all movement when the buckets align, stabilize, and create a solid torso. The core is a reflex. Drawing in, pulling the belly button toward the spine, or any other miscue pertaining to ‘setting’ the core prior to moving is incorrect. The core needs to react, not prepare. No one has dictated which joint action should be stronger; or whether the mirror opposite joint actions should be of equal strength. But from the brain’s perspective there are only two joint actions of note, reach and withdrawal, and the brain uses the core to manage both.

To reach high-hanging fruit requires length, but also the power to withdraw reach quickly should reach become perilous. The core functions as intermediary between ribcage and pelvis while the extremities move away from the spine or midline.     

Bucket Theory looks at how the body creates and manages forces the world enacts on us. If torso stability is compromised, spinal rotation replaces the joint actions more suited to create movement. This creates shearing forces in vertebral disks and leads to eventual degeneration. Until silly putty is repurposed as a suitable disk replacement, we should work hard to keep the spine stable and let the extremities do their job.

Reach exposes. Withdrawal protects.

So it stands to reason withdrawal should be the focus of strength training. At Meso Fit Boca, our Signature Series of exercises elicits an adductive response, and therefore, a core response from all our exercises. We believe if the core isn’t involved in every exercise, it can hardly be incorporated into collective movements like walking outside of training.

It’s important to note that balance comes from the brain, not muscles. The inner ear protects us from falling forward with an errant alert system that reels you back the instant you lean forward. This is an important system to manipulate in training because prone position (plank and push-up) loads the core and forces it to brace the spine. But these bracing positions do not tax the obliques as effectively as they could. We need to add a rotational component to prone position to incorporate the obliques.  


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Looking at fiber direction, the obliques are ideally positioned to prevent torso rotation. There is also sufficient evidence to support the idea the obliques are uniquely connected to the opposing adductor muscles (See Anterior And Posterior Slings). This begs us to consider diagonal patterns as the ideal patterns to strengthen.

Undoubtedly, one diagonal pattern is weaker than the other. To assess this, get into push-up position and try to place all your weight into the right hand and left foot and lift the opposing sides off the floor. If you instantly loose balance, there’s instability in the pattern. Now try the other side. This is one of the reasons to advocate using the non-dominant hand as much as possible outside the gym. Strengthening the weaker diagonal pattern takes precedence over all else if the system is to progress.

Diagonal Pattern Holds:


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Very important things happen when considering abduction an exploratory joint action like moving your foot along ice to test it. If the ice cracks and splits, the body needs to withdraw the foot quickly. The protective action of adduction should be as powerful and fast as possible, even spring like. This was evolution’s brilliant adaptation to earth’s terrain that grants the body unlimited reach with powerful withdrawal so we can retreat should the earth fight back. This is why adduction is inherently stronger than abduction.   

More amazingly, every time you adduct, the core fires. This powerful coupling adds credence to the idea that adduction should remain a lasting, powerful, force or the brain will shrink your world. Yes, length is important, but if length gained is at the expense of the ability to reign it back, length becomes arduous.

Present the torso as a single, solid structure, and the hip and shoulder joints can manage any destabilizing force. Present the world an improperly trained core, one pretensed (set) before movement, and the brain’s ability to manage and properly distribute force is compromised. So the brain scratches all the activities that require a strong torso, including bucket list items.  

The Bucket Workout:

Diagonal Pattern Holds

Deadbugs

Supine Rear Laterals

Prone Pullovers

Prone Rear Laterals


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The question of whether power gained in training is expressible elsewhere is only answered when our clients report doing things they once couldn’t. Sometimes that’s simply moving pain free, other times it means moving more often. And then there are those who seek to defy the laws of gravity whenever possible.

At Meso Fit Boca, we design programs that contribute to life outside our studio. No matter what the goal, weight loss, strength, or length, every one of them includes the ability to produce more power. To increase power capacity, we restore all joints back to their middle. This improves the length-tension relationship between muscles. We then increase power output, paying special attention to deceleration, which should be equal to, or greater than, acceleration.

Simply put, we increase power by doing powerful things. But before launching into multi-joint activity, we have to abide by the brain’s strict safety rules. The hips and shoulders need stable bases. The core should keep the ribs and pelvis stable and aligned while we create power with the extremities. The most important aspect of the exercises presented below is that they be done fluidly, not robotic or mechanically.

This is yet another example of how The RAMP Method can be applied to any goal or discipline and achieve fast results. First we have to obey the laws of gravity, ensuring each foot is capable of balancing in the absence of the other. Very few of our extra curricular activities are done bilaterally. In other words, we’re rarely producing power on two feet.

Walking is a heel toe activity, while sprinting automatically puts us on the balls of our feet. This tells us that when a situation calls for a hasty exit, we always do so on the balls of our feet. At Meso Fit Boca, we re-train the brain to pivot on the balls of the feet, since very few successful getaways start on the heel.

The idea of these exercises is to create multiple forces in opposing directions, as would likely be presented in real life. It is said that absolute power corrupts. Incorporating power exercises into our programming makes movement incorruptible. This also calls upon connections of musculature, like the anterior and posterior slings, we already know exist and have written about in previous posts.

The following workout is an example of how to get more from each set. Each exercise requires coordinating mobility and stability, and can be done individually or circuit style. Try 3 sets of 8-12 reps for individual. If circuiting, run through 3 to 4 times. This is an excellent workout when you’re in a time crunch.

Prone Rear Lateral

Step Into Press

Pushdown/Curl

Pulldown Press

ViPR Shuffle W/Press

Peruse any gym and find most six-pack seekers grinding out sets from the floor. But is the floor the most effective way to challenge the core, or is it possible the brain grants it because one of its many safety requirements are satisfied?

The brain seeks a stable spine, and the spine is most stable when horizontal on solid ground. As anyone who’s been thrown to the mat knows, the brain often wants us to stay there until whoever flipped us goes away.


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But reason dictates that if the core is strong on the floor and nowhere else, the core is useless until we’ve already fallen. Crunches have proven a costly backdoor into the core because the crunch moves the spine to contract the core. This poses a problem if you believe the core’s role is to stabilize the spine, not move it. At Meso Fit Boca, we believe the core is integral in preserving the precious disk space between vertebrae that act as vital shock absorbers.

We also believe the core lives in extension. To fully appreciate this, you have to feel it. If you stand up and lock all joints and squeeze your butt hard, you should feel the core. This extension is what most people lack and need to restore if the core is to act accordingly and keep the spine stable.

Imagine full extension to be ultimate reach where every joint contributes. The core’s job is to keep the spine stable during reach or it will be reeled back. This might explain why thrill seeking in adolescence bows to common sense in adulthood, as the brain kyboshes risk whenever it’s higher than the reward. Those who defy this pay the ultimate price with multiple injuries that force the brain to withdraw further. Soon, it’s hard to justify leaving the house, going on vacation, picking up kids, or walking puppies.  

Building a strong core takes challenging its role in movement, not it’s muscles. This means the core needs to be felt in ALL exercises; and the strongest cores are felt in all movement. Yes, the spine should be mobile, but it should only move upon conscious request, and should never move to compensate for other imbalances.

Planks are often done in an attempt to strengthen the core. This bracing exercise is ideal for when the core needs to hold the torso still. Since most people lack full extension, the plank falls prey to improper form. As a matter of fact, residual flexion, or bending, places undue load on the spine during plank. To prevent this the glutes need to engage. This is the only means of keeping the hips out of flexion.

The plank is really just pushup position with the elbows in flexion. Removing the wrist takes away the often heard complaint that pushup position hurts these joints. But shortened muscles won’t extend until released, and even then it’s anyone’s guess whether what’s gained in plank is useable elsewhere. But we’d be amiss without an understanding of why the plank is so effective at firing the core.

Of the balance systems in the brain, the inner ear has an important task. Filled with fluid, the inner ear alerts us to the slightest bend forward. The brain tally’s the risks of falling forward or backward and often chooses the latter because falling forward poses greater risk to vital organs. Prone, or pushup position, stimulates the inner ear and the core is, and should be, the first to respond.

Any modified version of the pushup proves the core cannot handle full extension. Seldom is this exercise progressed to the non-modified version. Discomfort in full pushup position usually manifests in the wrist, elbow, shoulder, and lower back, and is caused by misalignment. This won’t improve until realigned, which takes forethought.

At Meso Fit Boca, we reinvented the plank with designs on progressing this powerhouse exercise forward. The balance required to maintain pushup position on balls ideally places tension where it’s needed most, and the core response is undeniable.    


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To gain full hip extension, short and tight hip flexors need release and stretching. Only then can pushup position, or high plank, be effective. But most people maintain some degree of hip flexion in pushup and plank. This places load on the spine.

The shoulder joint and blades also pose issues in gaining full body extension. Tight latissimus, pectorals, trapezius, and rhomboids name a few. But tight triceps, biceps, and forearms will prevent full elbow extension, leaving the rotator cuff open to risk. All this causes excessive lumbar curve and weakens the core. The same techniques of release and stretch will combat this problem and create better posture, and therefore, increased extension. It’s essential that the spine is not called upon to substitute for muscle systems out of balance.

At Meso Fit Boca, planned progressions are our only means of determining that our interventions are working. We restore extension so that plank can be mastered, then it’s used in a myriad of ways to continually challenge the core’s role in reaching.


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Pushups lend themselves to multiple regressions and progressions. The versatility of this exercise makes it perfect for building functional strength that’s useable anywhere and everywhere. Elevating the upper body off the floor and onto a bench takes the intensity down a few notches and serves as an excellent place to start. Stable shoulder blades will allow full range of motion in the shoulder joint. Movement of the blades throughout the pushup point to instabilities in the shoulder, core. Excess curvature of the lumbar is thwarted by contracting the glutes. This also increases the effectiveness of the core.

Once plank and pushup position are mastered, it’s time to add some balls (pun intended). Start on 4 balls so that each extremity can bear equal weight. Undoubtedly, the non-dominant side will pose the greatest inability to balance. From there, master the 3 and 2-ball versions (2-ball shown below).


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Progressing takes mastering previous versions. Once you can show proficiency in all versions, return to the 4-ball version:



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