https://www.muscleresearch.net/ Train Harder. Know Why. en-us Sun, 28 Jun 2026 13:09:53 +0000 https://www.muscleresearch.net/protein-synthesis-and-hypertrophy-the-molecular-science/ https://www.muscleresearch.net/protein-synthesis-and-hypertrophy-the-molecular-science/ Understanding mTOR, protein synthesis, and muscle breakdown helps optimize training and recovery. Fri, 27 Mar 2026 00:00:00 +0000 https://www.muscleresearch.net/eccentric-training-and-hypertrophy-the-under-used-science/ https://www.muscleresearch.net/eccentric-training-and-hypertrophy-the-under-used-science/ Eccentric contractions create more mechanical tension than concentric. Here's why that matters for growth. Mon, 30 Mar 2026 00:00:00 +0000 https://www.muscleresearch.net/blood-flow-restriction-training-research-and-application/ https://www.muscleresearch.net/blood-flow-restriction-training-research-and-application/ BFR training produces hypertrophy with lighter loads. Here's the research on mechanisms and practical use. Thu, 02 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/anti-catabolic-compounds-research-on-preserving-muscle-mass/ https://www.muscleresearch.net/anti-catabolic-compounds-research-on-preserving-muscle-mass/ Caloric deficits trigger catabolism. Here's the research on anti-catabolic strategies and compounds studied. Sun, 05 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/peptides-studied-for-tissue-repair-research-landscape-overview/ https://www.muscleresearch.net/peptides-studied-for-tissue-repair-research-landscape-overview/ Several research peptides are being studied for tissue repair mechanisms. Overview of the current landscape. Wed, 08 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/growth-hormone-releasing-peptides-research-overview-for-athletes/ https://www.muscleresearch.net/growth-hormone-releasing-peptides-research-overview-for-athletes/ Growth hormone-releasing peptides stimulate endogenous GH secretion. Research overview of mechanisms and studies. Sat, 11 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/tendon-health-and-collagen-what-bodybuilders-need-to-know/ https://www.muscleresearch.net/tendon-health-and-collagen-what-bodybuilders-need-to-know/ Tendons are the most injury-prone tissue in heavy training. Here's the collagen science for tendon maintenance. Tue, 14 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/myostatin-and-muscle-growth-what-bodybuilders-should-know/ https://www.muscleresearch.net/myostatin-and-muscle-growth-what-bodybuilders-should-know/ Myostatin limits muscle hypertrophy. Here's the science of how it works and what research says about modulating it. Fri, 17 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/satellite-cells-and-muscle-repair-how-your-body-rebuilds/ https://www.muscleresearch.net/satellite-cells-and-muscle-repair-how-your-body-rebuilds/ Satellite cells are the stem cells of skeletal muscle. Here's the science of how they activate and repair tissue. Mon, 20 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/sleep-and-muscle-recovery-what-science-says-you-re-missing/ https://www.muscleresearch.net/sleep-and-muscle-recovery-what-science-says-you-re-missing/ Most gains happen during sleep. Here's the research on sleep stages, GH secretion, and muscle repair. Thu, 23 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/glutamine-research-immune-function-and-gut-health-in-athletes/ https://www.muscleresearch.net/glutamine-research-immune-function-and-gut-health-in-athletes/ Glutamine is conditionally essential during intense training. Here's what the research shows on supplementation. Sun, 26 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/leucine-and-mtor-why-one-amino-acid-drives-muscle-growth/ https://www.muscleresearch.net/leucine-and-mtor-why-one-amino-acid-drives-muscle-growth/ Leucine is the key trigger for mTORC1 activation. Here's the science behind its role in muscle protein synthesis. Wed, 29 Apr 2026 00:00:00 +0000 https://www.muscleresearch.net/testosterone-and-muscle-how-anabolic-signaling-works/ https://www.muscleresearch.net/testosterone-and-muscle-how-anabolic-signaling-works/ Testosterone binds androgen receptors and triggers anabolic gene expression. Here's the mechanism. Sat, 02 May 2026 00:00:00 +0000 https://www.muscleresearch.net/how-insulin-affects-muscle-building-and-fat-storage/ https://www.muscleresearch.net/how-insulin-affects-muscle-building-and-fat-storage/ Insulin is anabolic for muscle but also promotes fat storage. Here's how to think about insulin timing. Tue, 05 May 2026 00:00:00 +0000 https://www.muscleresearch.net/body-recomposition-is-it-possible-to-build-muscle-and-lose-fat/ https://www.muscleresearch.net/body-recomposition-is-it-possible-to-build-muscle-and-lose-fat/ Can you gain muscle and lose fat simultaneously? The research says yes — under specific conditions. Fri, 08 May 2026 00:00:00 +0000 https://www.muscleresearch.net/muscle-memory-the-science-behind-returning-from-a-layoff/ https://www.muscleresearch.net/muscle-memory-the-science-behind-returning-from-a-layoff/ Myonuclei retention explains muscle memory. Here's the science behind why you regain muscle faster after a layoff. Mon, 11 May 2026 00:00:00 +0000 https://www.muscleresearch.net/the-science-of-muscle-soreness-doms-explained/ https://www.muscleresearch.net/the-science-of-muscle-soreness-doms-explained/ Delayed onset muscle soreness isn't just lactic acid. Here's the current science on what causes DOMS. Thu, 14 May 2026 00:00:00 +0000 https://www.muscleresearch.net/progressive-overload-science-why-it-works-and-how-to-apply-it/ https://www.muscleresearch.net/progressive-overload-science-why-it-works-and-how-to-apply-it/ Progressive overload is the most fundamental training principle. Here's the biomechanical and physiological reason why. Sun, 17 May 2026 00:00:00 +0000 https://www.muscleresearch.net/creatine-research-30-years-of-evidence-for-muscle-performance/ https://www.muscleresearch.net/creatine-research-30-years-of-evidence-for-muscle-performance/ Creatine is the most-studied performance supplement. Here's what 30 years of research actually shows. Wed, 20 May 2026 00:00:00 +0000 https://www.muscleresearch.net/how-anabolic-hormones-work-testosterone-gh-and-igf-1/ https://www.muscleresearch.net/how-anabolic-hormones-work-testosterone-gh-and-igf-1/ Testosterone, growth hormone, and IGF-1 are the primary anabolic hormones. Here's how they interact. Sat, 23 May 2026 00:00:00 +0000