Top Fitness YouTube Channels in 2026 from United Kingdom

Roberta's Gym is a highly popular YouTube channel dedicated to helping viewers achieve their fitness goals through effective bodyweight workouts. With millions of subscribers and billions of views, Roberta offers a wide array of routines focused on burning calories, reducing body fat, and building lean muscle, all from the comfort of home. Her content emphasizes accessible exercises, many of which require no jumping or equipment, making fitness achievable for everyone. Whether you're looking to lose belly fat, slim your waist, or tone your arms, Roberta's Gym provides structured challenges and daily routines designed for tangible results. The channel's approach is encouraging and practical, aiming to integrate fitness seamlessly into your lifestyle.

Lilly Sabri is a popular fitness YouTube channel run by Chartered Physiotherapist Lilly Sabri, offering a wide range of home workout routines, Pilates exercises, and fitness challenges. The channel focuses on full-body workouts, core strength, and fat burn exercises, catering to various fitness levels. Viewers can expect regular uploads of video workouts, including HIIT, Pilates, and abs-focused sessions. Lilly Sabri's content is designed to be accessible at home with minimal or no equipment, making it convenient for her audience. The channel also promotes her fitness app and other related products. With a large subscriber base and high total views, Lilly Sabri has established herself as a trusted fitness influencer. The channel's content is engaging, informative, and motivational, helping viewers achieve their fitness goals.

The Body Coach TV by Joe Wicks is a fitness channel offering a variety of home workouts to help viewers get stronger, healthier, and happier. The channel posts weekly workouts, including HIIT sessions, strength training, and cardio exercises, using bodyweight, dumbbells, or kettlebells. Joe Wicks provides detailed workout descriptions and instructions, making it accessible for viewers at various fitness levels. The channel also features challenge workouts and collaborations with other fitness influencers. With over 1,000 videos and 2.9 million subscribers, The Body Coach TV is a go-to destination for those seeking effective and engaging home workout routines. The content is primarily in English and targets individuals looking for convenient fitness solutions.

The MRLONDON YouTube channel is dedicated to empowering women to embrace a healthier lifestyle through fitness and wellness content. With over 2.8 million subscribers, the channel offers a wide range of workout routines, fitness challenges, and health tips. The content is primarily focused on helping women over 30 and those going through menopause to lose weight, tone up, and improve their overall health. MrLondon, a certified Personal Trainer, provides guidance through various workout videos, challenges, and personal stories. The channel's content is engaging, informative, and motivational, making it a valuable resource for women seeking to improve their physical and mental well-being.

Rowan Row is a fitness-focused YouTube channel with 2.25 million subscribers, offering a variety of workout routines and exercises that cater to different fitness levels. The channel primarily features full-body workouts, HIIT sessions, and core exercises, all designed to be done at home with little to no equipment. Rowan Row's content is characterized by its engaging and motivational approach, encouraging viewers to join the 'Fit Club VIP Membership' for exclusive content. With a consistent weekly upload schedule, the channel has established itself as a reliable source for home workout routines. The content is generally beginner-friendly, making it accessible to a wide audience. The channel's strong focus on community engagement and its diverse range of workouts set it apart from other fitness channels. Overall, Rowan Row provides valuable resources for individuals seeking to improve their fitness from the comfort of their own homes.

Doctor Mike Diamonds is a health and fitness channel focused on providing actionable advice on weight loss, visceral fat reduction, and overall wellness. With over 2.15 million subscribers and 1,167 videos, the channel has established itself as a trusted resource for those seeking to improve their physical health. Mike Diamonds, the channel's creator, shares evidence-based tips and strategies on nutrition, exercise, and lifestyle changes to help viewers achieve their fitness goals. The content is primarily educational, with a focus on tutorials, guides, and informative videos. Viewers can expect to find content on topics such as weight loss, body fat reduction, and metabolic health. The channel's content is designed to be engaging and accessible, making it a valuable resource for individuals at various stages of their fitness journey.

Charlie Follows is a popular yoga channel featuring Charlie, a certified Yoga Teacher from the UK. The channel offers a variety of yoga flows, stretches, and challenges designed to help viewers improve their practice and overall well-being. With over 1.27 million subscribers and 186 million total views, Charlie's content is geared towards a wide range of practitioners, from beginners to advanced yogis. The channel's primary focus is on providing high-quality, engaging yoga classes that cater to different needs and goals. Charlie uploads 2-3 videos per week, maintaining a consistent schedule that keeps the audience engaged. The content is characterized by its calming atmosphere, clear instructions, and emphasis on mindfulness. Viewers can expect to find daily yoga flows, restorative yoga sessions, and themed practices like yoga for strength, balance, or relaxation.

Marino Katsouris is a lifestyle YouTube channel focused on cars, fitness, and personal vlogs. With over 1 million subscribers, Marino shares his experiences with various cars, workout routines, and daily life activities. The channel features a mix of car reviews, fitness tutorials, and vlogs, offering viewers a diverse range of content. Marino's engaging personality and high-quality production make his content relatable and entertaining. Viewers can expect regular updates on his favorite cars, fitness tips, and glimpses into his personal life. The channel's content is suitable for those interested in automotive, fitness, and lifestyle. Overall, Marino Katsouris provides an entertaining and informative viewing experience.

Caroline Girvan is a fitness channel run by a certified personal trainer and nutritionist, offering a wide range of workout videos and training programs. The channel focuses on providing effective and varied exercise routines using dumbbells and bodyweight, catering to different fitness levels. Caroline shares her expertise through tutorials, HIIT workouts, and full-body exercises. With a strong emphasis on proper form and technique, the videos are designed to be followed along, making it easy for viewers to stay motivated and achieve their fitness goals. The channel has gained a massive following, with over 4 million subscribers and hundreds of millions of views. Caroline's content is known for being challenging yet accessible, making it suitable for a broad audience. The channel's engaging content and supportive community have made it a go-to destination for fitness enthusiasts worldwide.

Lucy Wyndham-Read is a certified fitness trainer with over 30 years of experience who shares practical, at‑home workouts on YouTube. The channel focuses on short, equipment‑free sessions that target weight loss, cardio, strength, mobility and specific health concerns like back pain and bone health. Videos range from 5‑minute office breaks to 30‑minute Japanese walking workouts, all designed for busy adults. Content is delivered in a clear, beginner‑friendly style while still offering variations for more advanced viewers. Lucy’s professional credentials and consistent weekly uploads provide reliable guidance for anyone looking to improve fitness without a gym.

Lauren Jumps is a leading YouTube channel dedicated to making jump rope fitness accessible and enjoyable for millions. With over 2.21 million subscribers, the channel offers a vibrant mix of detailed jump rope tutorials, challenging workouts, and engaging personal vlogs. Viewers can expect to learn fundamental skills, master advanced tricks like double unders, explore jump rope dance choreography, and gain insights into the fitness lifestyle of the creator. The channel also features product reviews for jump ropes and activewear, behind-the-scenes content, and promotions for her own 'Dopamine Ropes' brand and 'Fancy Feats' jump rope app. It serves as a comprehensive resource for anyone looking to incorporate jump rope into their fitness routine while enjoying a positive and motivating community.

Fit Media Channel is a premier YouTube destination for fitness enthusiasts seeking expert-led workout routines and comprehensive training insights. With over 2 million subscribers, the channel inspires and empowers viewers to achieve their fitness goals, whether at home or in the gym. It offers a wealth of content ranging from brutal pro workouts and muscle-building strategies to essential gym hacks and perfect form guides. Viewers can expect detailed comparisons of different training methodologies, advice from world-class athletes, and myth-busting facts to optimize their progress. The channel aims to be the ultimate resource for anyone looking to transform their physique and elevate their training.

Will Harlow – Over-Fifties Specialist Physio is a trusted YouTube hub where a UK chartered physiotherapist distills 746 evidence-based videos into simple, follow-along routines that restore strength, mobility and independence for people 50-plus. Every 11-minute clip targets one real-life goal—climbing stairs, getting off the floor, improving balance, easing hip pain—using minimal equipment and clear progressions. Harlow blends clinical expertise with an encouraging, jargon-free style, regularly validating moves with research and decades of clinic experience. Free roadmaps, 30-day challenges and product-free alternatives make the advice actionable on any budget, while frequent Q&A and “what to avoid” warnings keep viewers safe. The result is a supportive community of 1.58 M subscribers who rely on the channel to stay active, prevent falls and feel ten years younger without expensive gym gear.

Little Sports is a UK-based YouTube channel that delivers safe, engaging 20-minute workouts specifically designed for children to do at home. With 1.38 million subscribers and over 1,500 videos, it offers a massive library of family-friendly fitness routines that build strength, flexibility, coordination and heart health without any equipment. New workouts drop 2-3 times a week, covering everything from core and upper-body challenges to low-impact cardio and posture-improving mobility sessions. Each video uses playful names, clear on-screen timers and simple demonstrations so kids can follow along independently while parents gain peace of mind about screen-time that keeps bodies moving.

Global Triathlon Network (GTN) is the world’s most-followed triathlon YouTube channel, delivering science-backed training advice, gear tests, pro interviews and weekly news to everyone from first-time finishers to Kona-qualifiers. With 3,700+ videos and 2–3 uploads per week, GTN turns complex sports science into easy-to-apply swim, bike and run tips, while keeping viewers ahead of breaking rule changes, race tactics and technology trends. Expect practical workouts, head-to-head product showdowns, behind-the-scenes access to elite camps and entertaining challenges that prove (or bust) the latest endurance myths. Whether you need a 6-minute drill to fix your stroke, a 30-minute deep-dive on Ironman nutrition evolution, or a laugh-out-loud blooper reel, GTN’s experienced presenters deliver it with clear visuals, data-driven conclusions and an inclusive community vibe that has powered the channel past the million-subscriber mark.

The Bioneer is a UK-based fitness science channel that reimagines training through a "SuperFunctional" lens—blending strength, mobility, longevity, and movement efficiency. Creator Adam Sinicki dissects the science behind unconventional methods (animal flow, body-weight partials, minimal-equipment routines) while offering cinematic, actionable workouts for busy people. Expect deep-dives into neuro-muscular adaptation, real-world athleticism, and future-proof fitness, all delivered with sponsor-supported production and a bi-weekly upload cadence.

ZOE is a UK-based science and nutrition powerhouse that turns cutting-edge research into practical, life-changing health advice. Through long-form interviews with world-leading professors, doctors and researchers, the channel unpacks complex topics like gut health, longevity, heart disease and nutrition in an accessible, evidence-based way. Each episode dives deep into controversial food topics—fermented foods, ultra-processed products, alcohol, vitamins—arming viewers with actionable steps they can trust. The consistent format of expert-led conversations, anchored by co-founder Prof Tim Spector, makes ZOE the go-to hub for anyone who wants to eat smarter, prevent disease and age better. With nearly 500 videos and 82 million views, the channel has built a loyal community that values depth over hype and science over fads.

Tom Morrison’s YouTube channel delivers science‑backed mobility training, pain‑relief stretches, and posture‑correcting routines designed for anyone who wants to move better and live pain‑free. With over 2,200 videos, the channel offers short, practical tutorials that can fit into a busy schedule. He blends educational content with a light‑hearted tone and frequent product promotions for his Simplistic Mobility Method program. Viewers get a mix of beginner‑friendly stretches, advanced mobility drills, and injury‑rehab exercises for common issues like sciatica, plantar fasciitis, and tight calves. The channel also features follow‑along workouts, quick tips, and interviews that keep the material engaging and community‑focused.