Answer Details

For the most reliable and effective advice, focus on social media accounts run by certified professionals, such as registered dietitians (RDNs), physical therapists, and accredited strength coaches, who prioritize science-backed information and sustainable habits over quick fixes. Top Nutrition Accounts to Follow These accounts are run by credentialed experts who offer practical, evidence-based nutrition advice and healthy recipes. Dr. Rachel Paul, PhD, RD (@nutritionbyrachel): Provides simple, effective weight loss strategies and free recipes aimed at busy individuals. Kylie Sakaida, MS, RD, LDN (@nutritionbykylie): A nationally recognized registered dietitian known for sharing budget-friendly, 10-minute meal ideas and humorous, evidence-based content on platforms like TikTok and Instagram. Ilana Muhlstein, MS, RDN (@ilanamuhlsteinrd): Teaches a "Eat Smarter, Not Less" philosophy, drawing from her own 100-pound weight loss journey to provide sustainable lifestyle and meal planning advice. Angie Asche, MS, RD, CSSD (@eleatnutrition): A sports dietitian who consults with elite athletes and shares science-backed information on performance fueling and general healthy eating. Dr. Megan Rossi, PhD, RD (@theguthealthdoctor): A research dietitian specializing in gut health, offering practical, science-based tips and recipes for gut-friendly eating. Alan Aragon, MS (@thealanaragon): A pioneer of evidence-based nutrition, providing in-depth knowledge and skills for the public and professionals on reaching their potential. Top Fitness Accounts to Follow These fitness professionals offer a range of workouts and advice, from yoga to strength training, with an emphasis on proper form and sustainable practices. Jeff Nippard Jeff Nippard (YouTube, Instagram): A professional bodybuilder and strength coach known for his science-based approach to fitness, muscle building, and nutrition. Dr. Mike Israetel, PhD Dr. Mike Israetel, PhD (YouTube, Instagram): A sports physiology expert who provides detailed, evidence-based information on training volume, recovery, and hypertrophy (muscle growth). Adriene Mishler Adriene Mishler (Yoga with Adriene on YouTube, @adrienelouise on Instagram): Offers a massive library of free, accessible yoga videos for all levels, focusing on holistic wellness. Jeff Cavaliere MSPT, CSCS Jeff Cavaliere, MSPT, CSCS (ATHLEAN-X on YouTube): A renowned strength coach and physical therapist who provides science-based workout tips and injury prevention advice. Kayla Itsines Kayla Itsines (@kayla_itsines): Creator of the popular "Bikini Body Guides" (BBG) and the Sweat app, known for accessible LISS (Low-Intensity Steady-State) and HIIT workouts. Joe Wicks Joe Wicks (The Body Coach on YouTube, @thebodycoach on Instagram): A British fitness coach famous for his fun, high-energy HIIT workouts and simple, healthy eating plans. Tips for Vetting Accounts Look for Credentials: Prioritize individuals with certifications (RD, MS, PhD, CSCS, NASM CPT) from reputable organizations. Prioritize Science: Be wary of accounts promoting "quick fixes," extreme diets (unless for a specific medical condition under supervision), or "magic" supplements, as much of this advice is not backed by solid science. Seek Balance: The best accounts emphasize sustainable lifestyle changes, balance, and mental well-being alongside physical health.