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Here are some of the best fitness & nutrition social-media accounts worth following — grouped by Fitness Inspiration, Nutrition Evidence & Tips, and International & Indian creators (so you can pick what vibe suits you). If you tell me your platform of preference (Instagram, TikTok, YouTube) or a specific niche (strength training, body-weight, plant-based, macros, etc.), I can pull a longer curated list with 10-20 accounts aligned to your goals. Fitness Inspiration 1. Kayla Itsines (@kayla_itsines) 6 Australian trainer, co-creator of the SWEAT app. Instagram +1 Shares strong women-focused workouts, transformations, and nutrition tips. Why follow: great for building consistency, seeing results, and staying motivated. 2. Joe Wicks (aka The Body Coach) (@thebodycoach) 6 UK-based fitness coach & author; known for his HIIT style workouts + simple meals. Wikipedia +1 Why follow: good mix of workouts you can do at home + approachable nutrition. 3. Whitney Simmons (@whitneyysimmons) 6 Included among top-100 fitness influencers for 2025. FeedSpot for Influencers Why follow: one of the more relatable voices in strength training for women, balancing aesthetics + form + mental health. Nutrition Evidence & Tips 4. Kelly LeVeque (@bewellbykelly) 6 Clinical nutritionist & author. Featured in large influencer lists for 2025. FeedSpot for Influencers Why follow: great for blood-sugar balance, protein + micronutrient focus, practical tips. 5. Jessie Inchauspé (aka the “Glucose Goddess”) (@glucosegoddess) 6 Uses data (e.g., continuous glucose monitoring) to show how food affects blood-sugar and health. Wikipedia Why follow: science-backed, more depth than “just eat this smoothie,” good for understanding the why behind nutrition. 6. McKel Kooienga (@nutritionstripped) 6 Registered dietitian; simpler meals + mindful eating. FeedSpot for Influencers Why follow: More on everyday nutrition, real-food approach, family-friendly. International & Indian Creators 7. Pamela Reif (@pamela_rf) 6 German fitness & nutrition influencer with global reach. Wikipedia Why follow: Good for global perspective, bilingual content, recipe ideas. 8. Rujuta Diwekar (India) 6 One of India’s top nutrition & fitness voices (1 M+ followers) in influencer lists. influencer Why follow: Culturally relevant food/nutrition for Indian context, traditional approach blended with modern. 9. Yasmin Karachiwala (India) 6 Top fitness trainer in India; includes pilates/functional training as part of fitness mix. influencer Why follow: Good for adding mobility/functional work, especially if gym access is limited or you want variety. How to Choose & Use Them Effectively Define your goal first: fat loss, muscle gain, general health, mobility, plant-based nutrition, etc. Check credentials: Especially for nutrition accounts – look for RDs, evidence, not just “miracle hack” posts. Look for consistency + authenticity: Do they post realistic routines, talk about setbacks, show form? Use them as ideas, not rules: Social media can inspire, but it rarely captures your full context (diet history, health status, local food availability). Filter to your region / food culture: Since you’re in Kolkata / India, looking at creators who use Indian ingredients/recipes (like Rujuta) can help make it locally useful. Balance fitness & nutrition: Following both types of creators helps avoid one-sided advice ("just workout" or "just eat salads"). You want the combo.