Optimum Performance
Your Sweat Glands Are a Secret Weapon for Your Heart
New research reveals that sweating isn't just a side effect of hard work — it's one of the body's most underappreciated tools for clearing excess sodium and protecting your heart. Here's what the science actually says, and what you can do with it.
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Apr 7, 2026
What NASA and the New ACSM Guidelines Say About Building Strength and Muscle
The 2026 ACSM guidelines and NASA's Artemis II mission both point to the same training principles — eccentric loading, time under tension, and range of motion. Here's what it means for your summer training.
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How to Prepare for a 10K: The Final 24 Hours and Race Day Strategy
The final 24 hours before a 10K can either support your performance or quietly work against it. This guide breaks down how to approach race prep, race morning, and pacing so you can show up ready and run your best. While inspired by the Crescent City Classic, these strategies apply to any race of similar distance and intensity.
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Mar 25, 2026
The new rules of lifting: What ACSM actually changed about strength, hypertrophy, power, and longevity
The science didn’t flip upside down. But the way we apply it just got a lot smarter.
For a long time, strength traini...
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Mar 25, 2026
The new science of training: Why consistency—not perfection—is what actually drives results
The latest ACSM guidelines don’t ask you to do more. They ask you to train in a way you can actually sustain.
For a l...
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Do Weighted Vests Actually Work? What the Science Says
Weighted vests have become a popular training tool, but do they actually work? Inspired by research from the American College of Sports Medicine, this article breaks down the real benefits, common myths, and how to use weighted vests effectively for cardio, strength training, and overall fitness.
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Achilles Tendinopathy in Runners: 4 Rules That Actually Help
Achilles tendinopathy often starts as morning heel stiffness. A large prospective British Journal of Sports Medicine study followed runners for a full year and found the biggest risk driver was weekly mileage, not foot strike. Use these four rules to protect your Achilles: train to recover, stop obsessing over foot strike and foot position, respect weekly mileage, and build the brakes with resistance training.
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Focus, Intent, and Purpose: The Motivation Framework That Lasts
High performers do not rely on hype to stay consistent. They use a simple internal framework: Focus (what matters), Intent (what you will do about it), and Purpose (why it matters). Here’s how to apply it to training, nutrition, recovery, and life, starting today.
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2026 SMART Goals: A Simple Plan to Start Strong
Most New Year goals fail because they are too vague to track. This guide breaks down the SMART framework and uses the Crescent City Classic 10K as an example goal with checkpoints, recovery, and a free 2026 planner download.
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Anabolic Resistance: Why Muscle Gains Change With Age
As we get older, many people feel like they’re training just as hard but seeing fewer results. That’s not failure, it’s physiology. This article explains anabolic resistance, why it happens, and how smarter training and protein habits can help you stay strong, capable, and confident as you age.
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Oct 31, 2025
Magnesium Glycinate, HRV, and Recovery: A Simple Guide for High-Performers
Better recovery starts at night. Discover how magnesium glycinate can support HRV, calm the stress response, and help you wake up ready to perform.
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Do Guardian Caps Really Protect Against Concussions?
Guardian Caps may not reduce head impact severity, according to a new 2025 study. But DHA, an omega-3 fatty acid, shows real promise in reducing brain injury biomarkers in football players. Learn how the latest science connects helmet technology and nutrition in protecting athletes from concussions.
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