Resistance Training and Inflammation After 55: What the Biomarkers Show

A meta-analysis of 30 randomized controlled trials found that resistance exercise training significantly reduced circulating levels of CRP, IL-6, and TNF-alpha in adults over 55 — three inflammatory markers that have been independently linked to accelerated aging, cardiovascular disease, and cognitive decline. A meta-analysis pooling data from thirty randomized controlled trials found that progressive resistance exercise training significantly reduced circulating levels of C-reactive protein, interleukin-6, and tumor necrosis factor-alpha in adults over fifty-five. These are not abstract laboratory numbers. CRP, IL-6, and TNF-alpha are three of the most widely measured inflammatory markers in clinical medicine. Elevated levels of each have been independently associated in large prospective studies with higher risk of cardiovascular events, accelerated cognitive decline, loss of muscle mass, and all- --- Paper cited: Effects of resistance training on inflammatory biomarkers in older adults: a systematic review and meta-analysis of randomized controlled trials Authors: Conceição MS, Bonganha V, Vechin FC, et al. Journal: Current Aging Science Year: 2018 DOI: 10.2174/1874609811666180228125202 --- Subscribe for one peer-reviewed paper made practical, every Tuesday and Friday. Free guide: How to Read Your Biomarker Panel at 55+ - {{LEAD_MAGNET_URL}} --- EDUCATIONAL CONTENT - NOT MEDICAL ADVICE This video is for general educational and informational purposes only. It summarizes peer-reviewed research. It does NOT constitute: - Medical advice, diagnosis, or treatment - Recommendations to start, stop, or change any medication - Dosing instructions for supplements or interventions - A substitute for consultation with a licensed physician Before applying anything discussed: - Talk to your physician, especially if you take prescription medications (statins, metformin, blood thinners, antihypertensives, GLP-1 agonists, etc.) - Discuss interactions, contraindications, and your individual risk profile - Get baseline biomarkers before changing your regimen if relevant Specific cautions: - Intermittent fasting: not appropriate for people with diabetes (especially Type 1), history of eating disorders, pregnancy, or underweight status without medical supervision. - Strength/Zone-2 training: medical clearance recommended for cardiovascular or joint conditions before initiating new training loads. - Supplements: third-party tested products preferred; verify drug interactions. AFFILIATE DISCLOSURE (FTC compliant): Some links in the description may be affiliate links. We may earn a commission at no additional cost to you. We only feature products and tools relevant to the research discussed. AI-ASSISTED PRODUCTION: Voice narration is generated via Edge TTS (Microsoft Neural Voice). Research, scriptwriting, and review are conducted by a human editor before publication. Reviewed: 2026-06-16