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The Pre-Script® Newsletter
Biomechanics principles you can actually use in the gym.
Latest Release
Get lasting overhead mobility.
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May 06 2026
Overhead mobility limitations are commonly blamed on a specific muscle, like the lats or pecs. In reality, mobility restrictions (and perceived muscle “tightness”) are a neurally-mediated response to instability.
Archive
Latest Release
Good inflammation, bad inflammation, and how they impact training progress.
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November 18 2025
When muscle fibers experience tension and metabolic stress, a short-lived inflammatory response begins clearing out damaged tissue. This temporary inflammation is an essential part of the adaptation cycle, but problems arise when inflammation does not fully resolve.
Latest Release
Nutrition before, after, and during workouts: The complete guide.
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November 12 2025
Optimizing the nutrient environment around training is one of the most powerful means by which coaches can directly influence both the quality of a session and the physiological adaptations that follow.
Latest Release
Settling the foam rolling debate: is it a useful warm-up modality?
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October 29 2025
There has been an ongoing war in the fitness community between the science-based lifters and the bro-science lifters. There have been decisive victories on either side, but there's one battle that has been raging on for some time: the efficacy of foam rolling.
Latest Release
Magnify posterior deltoid hypertrophy by exploiting the scapula-humerus relationship.
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October 21 2025
Whether you're training for aesthetics, athletics or rehab, the deltoid group will at some point become a primary focus of your training endeavours. Mechanically, the delt is a simple muscle to train due to its uniarticular nature, but there are complicating factors.
Latest Release
Poor ankle mobility is a foot issue, not a calf issue.
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October 14 2025
Limited ankle mobility is one of the most commonly cited range of motion restrictions in the entire body. Oftentimes a scapegoat for pain throughout the lower body or just poor technique, it's rare to find someone who doesn't complain of poor ankle mobility.
Latest Release
Selectively target lats, traps, rhomboids, & posterior delts by tweaking grip & execution intent.
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October 07 2025
Back training presents one of the most complex programming challenges in resistance training. This stems from looking at back training as a list of similar rowing and pulling variations instead of understanding the biomechanical principles that govern fibre recruitment across the different muscles
Latest Release
Grip width on the close-grip bench press: Finding the sweet spot.
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October 02 2025
The barbell bench press has forever been the great measuring stick of upper body strength. And from its original form, the barbell bench has spawned many a variation: incline, decline, floor press, football bar, buffalo bar, and the focus of today’s conversation, the close-grip bench press.
Latest Release
Anteriorly-loaded squats are an extremely potent tool for hypertrophy- but not for the reasons you think.
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September 24 2025
Centre of mass management means much more than "being on your midfoot"- and it has massive implications for muscle recruitment, force output, and magnitude of applied training stimulus.
Latest Release
Functional exposure vs. strength expression: your pressing programming needs both.
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September 23 2025
Most trainers gravitate toward their strongest pressing patterns while neglecting the ranges that challenge their stability. This creates a fundamental imbalance between the strength you can express and what you can functionally control.
Latest Release
You can't (voluntarily) contract your spinal erectors- so how do you train them?
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September 12 2025
Deep spine muscles can only contract in response to sensory feedback. This doesn't mean that we can't still train these muscles- but we'll need a much more sophisticated approach than programming back extensions.