Lean Muscle Mass

CONCERN

Lean muscle mass is essential for strength, stability, and long-term health. It plays a vital role in metabolic regulation, blood sugar control, and maintaining bone density, all of which support healthy ageing and physical independence. Over time, however, muscle mass naturally declines, a process known as sarcopenia, which can lead to increased fatigue, reduced mobility, and greater vulnerability to injury and chronic disease. 

This age-related muscle loss is influenced by factors such as hormonal changes, physical inactivity, chronic inflammation, and insufficient dietary protein. Sleep disruption, stress, and gut health imbalances can also affect how the body repairs and maintains muscle tissue. Without proactive support, the loss of lean muscle can significantly affect both physical and metabolic function. 

One of the most effective strategies to preserve and build lean muscle is through regular resistance training. Access to a well-equipped gym allows for progressive strength work tailored to individual needs. Using a range of resistance machines, free weights, and functional equipment can help target different muscle groups safely and effectively, improving tone, balance, and physical confidence. 

For those seeking additional support, non-invasive body contouring treatments such as EMSCULPT NEO® offer an evidence-based option. By combining radiofrequency heating with high-intensity focused electromagnetic (HIFEM) technology, this treatment stimulates powerful muscle contractions while simultaneously reducing fat. Clinical studies suggest that some individuals may experience increases in muscle mass of up to 25%, making it a valuable complement to traditional strength training, particularly during recovery or in individuals with limited mobility. 

Recovery and inflammation management are equally important. Therapies such as red and near-infrared light have been shown to support tissue repair, reduce post-exercise inflammation, and improve circulation, helping to sustain consistent progress and reduce injury risk. 

Gut health also plays a foundational role in supporting muscle growth and recovery. A diverse, well-balanced microbiome enhances nutrient absorption, regulates inflammation, and supports energy metabolism, all essential for muscle repair and function. Imbalances in the gut microbiome may impair physical performance, slow recovery, or increase sensitivity to physical stress, particularly in older adults. 

Supporting lean muscle requires a whole-body approach. When strength training, advanced recovery strategies, optimal nutrition, and gut health are addressed together, they create the foundation for physical resilience, improved vitality, and long-term independence. 

Sources:

Cruz-Jentoft AJ, et al. Sarcopenia: revised European consensus on definition and diagnosis. Age and Ageing. 2019;48(1):16–31. Available at: https://academic.oup.com/ageing/article/48/1/16/5126243?  

Fielding RA, et al. Sarcopenia: an undiagnosed condition in older adults. 
J Am Med Dir Assoc. 2011;12(4):249–256. Available at: https://www.jamda.com/article/S1525-8610(11)00019-3/abstract  

Kinney BM & Lozanova P. High intensity focused electromagnetic therapy evaluated by magnetic resonance imaging: Safety and efficacy study of a dual tissue effect based non-invasive abdominal body shaping. Lasers Surg Med. 2019 Jan;51(1):40-46. 

 doi: 10.1002/lsm.23024. Epub 2018 Oct 10. Available at: https://pubmed.ncbi.nlm.nih.gov/30302767/  

Halaas Y, et al. Activation of Skeletal Muscle Satellite Cells by a Device Simultaneously Applying High-Intensity Focused Electromagnetic Technology and Novel RF Technology: Fluorescent Microscopy Facilitated Detection of NCAM/CD56. Aesthetic Surgery Journal 2021, 1–9. DOI: 10.1093/asj/sjab002  

Ferraresi C, et al. Low-level laser (light) therapy increases mitochondrial membrane potential and ATP synthesis in C2C12 myotubes with a peak response at 3-6 hours. Photochem Photobiol. 2014 Dec 30;91(2):411–416. doi: 10.1111/php.12397 

Lustgarten M. The Role of the Gut Microbiome on Skeletal Muscle Mass and Physical Function: 2019 Update. Front Physiol. 2019 Nov 26;10:1435. doi: 10.3389/fphys.2019.01435 

Disclaimer: 
This content is for general informational purposes only and is not a substitute for medical advice, diagnosis, or treatment. Individual results may vary. Please consult a qualified professional before making healthcare or treatment decisions.