Answer Details

For the best fitness and nutrition advice, it's recommended to follow accounts run by certified professionals like Registered Dietitians (RDN) and Certified Personal Trainers (CPT) who use an evidence-based approach. This helps ensure the information is reliable and not misleading. Reputable Nutrition Accounts Follow these accounts for practical, evidence-based nutrition advice and healthy recipes: @collegenutritionist (Rachel Paul, PhD, RD): Offers simple, practical weight loss and healthy eating tips for busy individuals, along with free recipes. @ilanamuhlsteinrd (Ilana Muhlstein, MS, RDN): Teaches a philosophy of "Eat Smarter, Not Less" and shares relatable advice based on her own 100-pound weight loss journey. @rhitrition (Rhiannon Lambert, RNutr): A registered nutritionist and author who provides evidence-based information, debunking common myths and offering practical wisdom. @thealanaragon (Alan Aragon): Known as a pioneer of evidence-based nutrition, he helps the public and professionals understand complex scientific concepts in a clear manner. @theguthealthdoctor (Dr. Megan Rossi): A PhD and registered dietitian specializing in gut health, she offers practical tips and myth-busting content. @mamaknowsnutrition (Kacie Barnes, RDN): Specializes in helping busy moms stress less about mealtime, particularly with picky eaters. @stephgrassodietitian (Steph Grasso, RDN): A registered dietitian known for her fun and engaging nutrition content on TikTok and Instagram. Reputable Fitness Accounts These certified personal trainers and coaches are known for their effective, science-backed methods and diverse workouts: @jeffnippard (Jeff Nippard): A natural bodybuilder with a degree in biochemistry, he is renowned for his science-based training and nutrition content that bridges the gap between research and real-life application. @athleanx (Jeff Cavaliere): A physical therapist and strength coach known for a science-based approach to fitness and injury prevention on his YouTube channel, ATHLEAN-X. @thebodycoach (Joe Wicks): A British fitness coach who offers quick, effective High-Intensity Interval Training (HIIT) workouts and focuses on making fitness and healthy eating accessible to everyone. @kayla_itsines (Kayla Itsines): Co-founder of the Sweat app, she is a popular personal trainer who provides diverse, accessible workout routines, including LISS (Low-Intensity Steady-State) training. @blogilates (Cassey Ho): A certified Pilates and fitness instructor with a large following on YouTube and Instagram, known for emphasizing the joy in fitness and offering free workout videos. @yogawithadriene (Adriene Mishler): Offers a wide range of free yoga videos on her YouTube channel, suitable for all levels and focusing on mind/body wellness. @gainsbybrains (Sophie van Oostenbrugge): Uses an evidence-based approach to nutrition and training to help people achieve fitness goals sustainably and intelligently. @syattfitness (Jordan Syatt): Recommended by personal trainers for his no-nonsense, science-based approach to fitness and his focus on mindset and sustainable weight loss.