Muscular strength is the maximal force a muscle or muscle group can generate against resistance in a single effort, a foundational component of physical fitness alongside endurance, power and flexibility. It depends on muscle cross-sectional area and fiber composition, neural recruitment and firing rate, tendon and …
Muscular strength is the maximal force a muscle or muscle group can generate against resistance in a single effort, a foundational component of physical fitness alongside endurance, power and flexibility. It depends on muscle cross-sectional area and fiber composition, neural recruitment and firing rate, tendon and musculo-tendinous stiffness, and the mechanical properties that govern how force is transmitted from contractile tissue to bone. Strength is commonly assessed through maximal voluntary contraction, repetition maxima or dynamometry, and is distinguished from related qualities such as electromechanical delay, the brief lag between neural activation and force production. Across the lifespan, strength underpins mobility, posture, balance and the capacity to perform daily tasks; its decline with age contributes to falls, frailty and loss of independence, making maintenance through resistance training and adequate nutrition a public-health priority. Adaptation to training reflects both hypertrophy and improved neuromuscular efficiency, while disuse, immobilization and microgravity, as observed in long-duration spaceflight, produce measurable losses in muscle stiffness and contractile performance. Determinants extend to vitamin D status, dietary protein and overall physical activity, and strength interacts with stability and injury risk in athletic contexts. The study of muscular strength thus integrates exercise physiology, biomechanics and clinical science to understand how force-generating capacity is built, preserved and restored.
6 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 6 articles above have been cited 11 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Muscular Strength, linking to each citing work.