Running

While potentially more exciting to subscribe to on YouTube, The Running Channel shares great running advice, myth busters and relatable running content, all backed in good science.
Emma Kirk Odunbi is a strength and conditioning coach who specialises in running shoes, having previously worked in a trainer store. She shares running motivation, kit advice and lots of info about feet and shoes!
Holly Rush is a running coach and GB athlete. She knows what she’s talking about when it comes to running and produces plans to suit all abilities. She is also the co-host of Marathon Talk podcast which is great!
Ultra-athlete Carla Molinaro has recently completed a 100km road race, and is the LEJOG world record holder, an incredible feat. As an endurance athlete, she knows a thing or two about nutrition, and preaches balance in all things.
Sports dietician Renee McGregor specialises in REDs, overtraining and eating disorders, especially in athletes. Follow for no-nonsense advice about fuelling properly when running. She also takes part in many ultramarathons so really knows what she’s talking about.
This is an online run coach and strength training guide, but also shares loads of interesting information about various elements of running. They also interview some great athletes to hear their stories.
Physio

Physiotherapist Aiden O Flaherty specialises in running injuries and performance, and promotes exercise for both the mind and body – something I also feel strongly about. Follow for useful vids and sensible advice if you’re a runner.
Manni is a Nike running coach and physiotherapist and shares some great drills nd physio sessions on his page. As with everyone else on this list, he preaches balance – not performance at the expense of health, or health at the expense of happiness.
Lucy Sacarello is a hello ultra-runner who enjoys the trails as much as me. As a physio she also shares information and videos about keeping healthy and mobile while running.
Physio and S&C coach Adam Meakins provides simple, evidence-based advice on almost everything to do with living as a human being, especially various pains and aches. Very no-nonsense.
Nutrition

Dr Hazel Wallace is an NHS doctor and nutritionist. She shares SO much great and balanced information on her page, I honestly think everyone should be made to follow her. She also has a great podcast that’s worth a listen.
Dr Rupy Aujla suffered from burnout in his early hears of being a doctor, and since has shared information about how to live a healthy and balances lifestyle. He has loads of great recipes and balanced advice on his page, as well as a great podcast!
Dr Rhiannon Lambert is a dietitian aiming to help people build healthy relationships with food. While not vegan, she promotes a plant-heavy diet and balance above all else. Follow for tasty recipes!
Dr Joshua Wolrich is one of my favourite ‘myth-busting’ accounts on Instagram. He promotes HAES (health at every size) and works to reduce weight stigma.
Dr Megan Rossi is a gut-health expert, sharing science-based information on diet, immunity and various recipes too. She has a great book that I’d recommend!
Kimberly Wilson explores the links between diet and brain health. There’s lots of interesting evolutionary science, history and psychology woven into her posts, which cover a variety of topics.
Charlotte Fisher shares a lot of the same sentiments as I have when it comes to nutrition and performance. Nutrition needs to be healthy for the mind as well as the body. These posts are great for anyone who doesn’t have a perfect relationship with food.
Faye is a sports nutritionist looking at the scientific evidence behind various popular diets, sport-related topics such as overtraining and myth busting a lot of the bro-science you see on the internet.
Fitness

It’s rare that someone gets so famous for sharing science, but Natacha is the perfect example of someone who is well known for literally all the right reasons. As a biophysicist and athlete, she shares science-based information in lay terms on her Instagram and YouTube, as well as great workout videos and challenges.
For more evidence-based information on fitness, health, nutrition and the industry as a whole, give Sohee a follow. She delves into the primary literature (so you don’t have to) and supports a balanced approach to nutrition and lifestyle.
Alyssa Olenick is great for promoting a variety of types of fitness both for health and enjoyment. While she’s currently trining for an ultramarathon, she promotes healthy lifting for the health benefits. She is also very open about where her areas of expertise start and end – kudos for that.
Women’s Aid ambassador and Women’s Health columnist Alice Liveing is a qualified Personal Trainer with over a decade of experience in the industry. She hosts live workouts daily and promotes the use of training to support everyday life, not the other way around. Everything is about balance!
Ex-gymnast Shona Vertue is a qualfied personal trainer and psychology student. She shares home workouts, strength training sessions and mobility work – useful for runners!