Introduction Shift work is now a cornerstone of the modern economy — from healthcare to logistics, millions of Americans work outside the traditional 9-to-5 schedule. Yet, behind the productivity lies a growing health crisis: circadian disruption. When the body’s internal clock clashes with work hours, metabolism, hormones, digestion, and even mental health suffer. But here’s … Read more
Introduction: The Hidden Epidemic of Blue Light Insomnia Blue light insomnia has become one of the most overlooked sleep disruptors of modern life. As Americans spend an average of seven hours daily on screens, exposure to artificial blue light—especially during the evening—can significantly delay sleep onset, suppress melatonin production, and reduce overall sleep quality. Research … Read more
Introduction In 2025, fitness is no longer just about sets, reps, and calories burned. Scientists and trainers are looking deeper—into the body’s circadian rhythm, the natural 24-hour cycle that governs sleep, energy, hormone production, and recovery. Aligning workouts, meals, and rest with your internal body clock has been shown to boost performance, speed recovery, and … Read more