Intermittent Fasting: What the Research Actually Shows in 2026
Intermittent fasting has exploded in popularity, but what does the clinical evidence actually show? Here is a doctor and dietitian...
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Dr. Kunnal Sethi
Fitness and Wellness Reviewer
PhD Physical Education, ISAK Certified Level 1 Anthropometrist
Dr. Kunnal Sethi holds a PhD in Physical Education and is a Level 1 certified anthropometrist from ISAK (International Society for the Advancement of Kinanthropometry). With over a decade of experience in exercise physiology and body composition assessment, he has worked with elite athletes, rehabilitation patients, and general fitness enthusiasts.
On MasterDoctor, he reviews all content related to exercise protocols, body composition, fitness-based weight management, and wellness interventions to ensure evidence-based guidance.