Skip to main content

Power versus Endurance Genetics

Meaning

Power versus Endurance Genetics describes the inherent, genetically determined predisposition of an individual’s musculoskeletal and cardiorespiratory systems toward either explosive, high-force activities (power) or sustained, low-to-moderate intensity activities (endurance). This dichotomy is largely influenced by the distribution of fast-twitch (power) versus slow-twitch (endurance) muscle fibers and the efficiency of oxygen utilization. Clinical assessment of these genes is crucial for guiding personalized exercise and training protocols to maximize athletic potential and hormonal adaptations related to muscle maintenance. It provides a foundational understanding of one’s innate physiological profile.