In fitness, as in life, we’re constantly wrestling between two opposing forces within us: our lower self and our higher self. Robert Greene, in The Laws of Human Nature, describes the lower self as impulsive, reactive, and driven by short-term gratification. The higher self, by contrast, is rational, disciplined, and focused on long-term growth. Understanding this principle is … [Read more...] about Mastering Your Inner Battle: How the Lower and Higher Self Shape Fitness Success