# K Squared Fitness Training App — user reviews > 65 indexed App Store user reviews of K Squared Fitness Training App by BubbleUp, Ltd, rated 4.99/5 from 79 ratings. - Source: https://appshunter.io/ios/app/k-squared-fitness-training-app/id6499470684/reviews - App overview in markdown: https://appshunter.io/ios/app/k-squared-fitness-training-app/id6499470684.md - Rating breakdown: 5★ 64 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0 ## What do users think of K Squared Fitness Training App? Overall sentiment: positive **Pros** - 💪 Effective and result-driven workouts - 👍 User-friendly and easy to navigate app - 💯 High level of accountability and motivation - 💡 Personalized guidance and individual attention - ✨ Comprehensive programs for various goals - 🚀 Smooth and efficient app performance - 🌟 Builds confidence and mental strength - 🤝 Creates a strong sense of community - 📚 Helpful courses and educational content - 🔄 Fresh and varied workouts - 🎯 Simplifies actions and focuses on results - ✅ Holds users accountable - 💡 Taps into deeper desires for change - 📈 Levels up habits, mindset, and momentum - 🗣️ Personal communication and assistance - 🏆 Makes users feel accomplished - 💯 Highly knowledgeable trainers (Kevin & Katie) - 🌟 Tailors programs to individual needs - 🚀 Pushes users to their greatest potential - 💬 Takes time for one-on-one talks - 🎯 Perfect for those struggling with exercises - ✅ Intelligent programming for safe and effective results - 💯 Challenges users with result-driven workouts - 💡 Knows what they are doing and is motivating - ⭐️ Loaded with wisdom and experience - 💯 Structured for users - 💯 Accountability, support, and transparency - 🚀 Game-changing fitness and level improvement - 💯 Knowledgeable and helpful trainers - 💡 Game changer with expertise and attention - 🚀 Super effective and easy-to-follow workouts - 🏆 Keeps clients motivated and on track - 🚀 Works for professional athletes and weekend warriors - 💡 Expert guidance for home fitness - 💪 Kicks butt and introduces new things - ✈️ Reliable for workouts while traveling - 💯 Amazing support and true community - 🤲 Translates incredible skill set to the app - 💡 Everything in the app works because Kevin lives it - 💡 Lifetime knowledge at fingertips - 🚀 Clear guidance on exercises - 🏠 Connects to programs at home or on the road - 🗣️ Cares and checks up on users - 💡 Understands fitness goals and recommends new ways - 🔄 Constantly getting new workout programs and content - 🏠 Creates a real sense of community - 📈 Builds lifelong habits - 💖 Developed a love for the gym - 💯 Perfect one-stop-shop for all fitness levels - ✨ Clean, aesthetic, and easy to use - 🎯 Takes guesswork out of training - 📊 Tracks workouts seamlessly - 💯 Great programming with scaling options - 💯 Tons of support and help - 💯 Passionate about their work - 💯 Awesome programming with knowledgeable coaches - 💯 Keeps users on track to become the best version of themselves - 🤝 Great coach and even better app - 💯 Helps change lives - 💯 Nutrition and stress guidance - 💯 Exceptional support and content - 💰 Unbeatable price - 💯 Guaranteed results - 🚀 Builds confidence and strength - 💪 Feels physically and mentally stronger - 💯 Great educators on fitness and health - 💖 Transforms body and rehabs injuries - ⬆️ Ability to make movements harder or easier - 💯 Fitness has never been better - ✨ Great UI and exercise progressions - 🎯 Great workouts for desired goals - 💯 Everything needed in one place - 💯 Super clean and easy user experience - 💡 Explains the 'why' behind exercises - 📈 Helps progress through exercise levels - 💯 Great video programs - 💯 Awesome support - 💯 Workouts are amazing and straight to the point - 💯 Meticulously crafted workout programs - 🌟 Motivating trainers - 🎯 Pushes users the right amount - 💪 Wide range of features for all goals - 🤸 Highly recommends stretching, mobility, and engine program - 🎯 Attention to detail in app form - 💖 Dedication and compassion evident - 💪 Takes the thinking out of working out - 🎯 Focuses on gains - 📺 Helpful and easy-to-follow videos - 🎯 Makes knowing your workout easy - 🏠 High-quality training from home - 💪 Vital for getting stronger - 🔄 Creative and unique workouts - 💖 Encourages drinking water - 🚫 Discourages fried foods - 🚶 Inspires walking for posture - 💪 Encourages weight-bearing exercise - 🤸 Encourages mobility - 💪 Encourages strength with age - 💖 Encourages quality of life - ⬆️ Ability to increase and decrease difficulty - 💡 Master personal trainer in your pocket - 💡 Valuable information - 💡 Health is wealth - ⬆️ Ability to scale to easier or harder versions - 💡 Courses available for skill improvement - 💯 Great programming and videos - 🤝 Amazing support for hitting goals - 💯 Coolest and most knowledgeable guys - 💯 Training is the best and most personal - 🤝 Takes time to understand goals, strengths, and weaknesses - 🏆 Brings out the best in users - 💯 Wholistic and functional approach to fitness - 💯 Proven results without meeting in person - 💯 Strong message - 💯 Stop measuring, just sign up ## Newest reviews (19 of 65) ### 5/5 — Real Results *2025-05-27, version 1.3.3* Kevin has an awesome platform and program for achieving the results you are looking for. In addition he is very in tune with each individual’s needs and provides personal communication and assistance through the program to make it work for each person. ### 5/5 — Kevin’s the real deal. *2025-05-26, version 1.3.3* Since joining, I’ve leveled up my habits, mindset, and momentum. Kevin keeps it real! His reminders hit right when I need them, and his app is stacked with fresh workouts, helpful courses, and zero fluff. He doesn’t let you fall off. He doesn’t let things get boring. He will hold you accountable. If you’re thinking about signing up! Stop thinking. Just do it. Best investment in yourself, hands down. ### 5/5 — The best there is! *2025-05-26, version 1.3.3* Found Kevin on instagram and wow am I glad I did. I’m an actor and was out of shape and wanted just to get a little bit of the belly off but deep down I knew I wanted more and Kevin tapped into that. I’ve learned so much! About working out and the importance of Nutrition and sleep and so much more. And I am now part of this amazing community. Also the app is the best. It’s smooth and easy to use. It motivates me to work hard! He motivates me to stay accountable. Ksquared fitness is the best! If you want a change in your life reach out to Kevin. Truly life changing! ### 5/5 — Honest Review *2025-05-26, version 1.3.3* The app is set up so you can navigate it easily and the programs are amazing leaving you feeling accomplished and motivated. ### 5/5 — The Best In The Game *2024-10-05, version 1.3.3* Highly knowledgeable personal trainers Kevin and Katie go above and beyond to work with you to achieve not only your fitness goals but to improve life goals as well. Whether you are a beginner or an experience athlete K Squared Fitness tailors their programs to your needs. They push you to your greatest potential along with taking time out of their busy schedule to have one on one talks to keep you motivated and meet your goals. Can not say enough about these two so quit making excuses and join the K squared family!! ### 5/5 — Ultimate fitness app *2024-07-18, version 1.3.0* More than just a training app. If you have struggles doing certain exercises or movements, this is the perfect app for you! The most user friendly app out there! ### 5/5 — Amazing Fitness App *2024-06-16, version 1.2.9* The programming in this app is some of the most intelligent that will get you to your fitness goals safely and effectively. It can’t do the work for you but if you follow the plan you will see great improvement regardless of your starting point. ### 5/5 — Best workout app! *2024-06-08, version 1.2.9* I have worked with Kevin and he creates the most challenging but result driven workouts. Targeting all muscle groups, you will not regret downloading and using his app! Thank you! ### 5/5 — Excellent programmer *2024-05-28, version 1.2.9* Kevin challenges me every time I am training with him. He programs awesome workouts and all kinds of different workouts. He knows what he is doing and is very motivating. Highly recommend! ### 5/5 — ⭐️⭐️⭐️⭐️⭐️ *2024-05-27, version 1.2.9* I have spent a lot of my life in the fitness world. Kevin is right up there with the best I have had the pleasure of working with. He is loaded with wisdom and experience. I am lucky to have had the pleasure of his personal 1 on 1 training and now thankful he has put it all in an easy to use app! Kevin, can’t thank you enough for the time you have spent working with me and the work you’ve put into this app endeavor! Let’s keep grindin brother!!! ### 5/5 — Awesome App *2024-05-27, version 1.2.9* What a great app that is structured for you. The accountability, support, and transparency says it all! 💯 ### 5/5 — 5 - star *2024-05-26, version 1.2.9* I have been using K2s program virtually as well as have the opportunity train with Kevin. If you are looking for a program to change your game and fitness level I highly recommend downloading K2 and subscribing to the K2 program. CJL ### 5/5 — Amazing! *2024-05-26, version 1.2.9* Kevin and Katie are so knowledgeable and helpful! They change lives! 10/10 recommend them and their app! ### 5/5 — Top in remote programming and coaching *2024-05-26, version 1.2.9* I have been in the fitness space for about 10 years and known Kevin for quite some time, this app coupled with Kevin’s expertise and attention is a game changer!! The workouts are super effective and easy to follow. Kevin, the guy who created it, really knows his stuff. He’s put together a great program that keeps clients motivated and helps them stay on track with fitness goals at ANY level. Kevin works with professional athletes and weekend warriors alike. If you’re looking for a way to get fit from home with some expert guidance, GET IT NOW!! ### 5/5 — KK or Bust! *2024-05-25, version 1.2.9* Clean app but the real value is in the content creator. This stuff kicks my butt and always has me trying new things in addition to the dependable workouts I have used in the past. I travel a ton and can really rely on always getting my muscles worked from here. K Squared ftw 🙌🏼 ### 5/5 — Most knowledgeable trainer out there! *2024-05-25, version 1.2.9* Kevin and Katie have worked for years developing their fitness programs and now have this amazing app. I highly recommend that everyone join ksquared fitness and download their app. They have amazing support for each one of their clients and it’s a true community that care about and support each other. ### 5/5 — Complete Package *2024-05-25, version 1.2.9* Kevin has been able to translate his incredible skill set of total fitness to the palm of your hand. Everything in here works, because Kevin lives it. Thankful to have his lifetime knowledge at my finger tips anytime. ### 5/5 — Highly Recommend! *2024-05-24, version 1.2.9* This app is incredible, easy to use! Kevin brings his expertise to every workout, offering clear guidance on the exercises. ### 5/5 — the best fitness programs available 24/7 *2024-05-24, version 1.2.9* Kevin is so knowledgeable in all things related to wellness and is also an incredible coach and this app give me the option to be connected to his programs at home or when I am on the road! ## Most critical reviews (10 lowest-rated) ### 4/5 — Good workouts to follow along *2026-04-01, version 1.3.3* This app offers a variety of training programs. There are cool features like countdowns and swapping out easier/harder exercises as you need to- and the app will remember your chosen difficulty level next time. I’d say the UI is a little clunky and sometimes you get logged out, but overall, it’s a fantastic training tool. ### 5/5 — Review *2026-04-02, version 1.3.3* Great training app easy to follow highly recommended ### 5/5 — K2 *2026-04-01, version 1.3.3* Great workouts with great people ### 5/5 — Just started this week *2026-04-01, version 1.3.3* Very professional program. From the beginning I could tell that Kevin was a legitimate coach. Excited for the ride. ### 5/5 — Carl Overton *2026-04-01, version 1.3.3* Found Kevin a little over a year ago go on Instagram. I followed him he reached out to me and the rest is history! Amazing app and overall greatest experience. This program and Kevin saved my life! ### 5/5 — Best decision I’ve made in a long time. *2026-04-01, version 1.3.3* My decision the join Kevin and the community was not an easy one, however, this app and Kevin’s guidance has made this the best experience possible. The app is very easy to use and it takes thinking about and planning workouts out of the equation. The app provides a variety of workouts across different styles and intensity levels. The best part for me is the audible indicators to tell you when to stop and start a set. Who wants to fumble around with a stop watch in the middle of working out? Not me! Also there is a prescribed workout for each day of the week so no thinking just doing the work and focusing on your gains/wins. Great app! ### 5/5 — Professional and Personal *2026-04-01, version 1.3.3* K Squared Fitness has been a great experience as it combines comprehensive diet and exercise education, habit building, community support, and professional coaching. I’m 100% happy with the app and the team! ### 5/5 — Professional *2026-03-31, version 1.3.3* Coach Kev is one of a kind! His approach to nutrition and exercise is top notch. He will demand the best version of you for you! His approach is direct and too the source of whatever issues that may be holding you back. His assistance with tracking everything makes the difference, you can’t change what you don’t track and he has taught me that valuable lesson. This is your place if your looking for results ### 5/5 — When You Want Results *2026-03-31, version 1.3.3* Kevin has created something special here. This is a community of men that want more out of life. Accountability, steady progress, change. If you want to change the way you live Kevin has the blueprint. ### 5/5 — Current Client *2026-03-31, version 1.3.3* I’ve been working with K Squared Fitness for less than four months and I’m already down 25lbs. Coach’s program provides focus on all needs. Nutrition, Training, and Mental Toughness. Participating in this program has changed my life for the better. If you’re ready to make a change and looking for coaching and accountability, tap into K Squared Fitness. ## Most praised reviews (1 highest-rated) ### 5/5 — Kevin’s the real deal. *2025-09-13, version 1.3.3* **Six Month Update** Kevin and his program have truly changed my life—and six months later, I still feel the exact same way. His dedication shows in everything he does. He’s changing the game by making virtual training feel personal—simplifying the actions and zeroing in on what actually works. If you’re on the fence, full send. With his guidance, you’ll unlock a version of yourself you never thought possible Since joining, I’ve leveled up my habits, mindset, and momentum. Kevin keeps it real! His reminders hit right when I need them, and his app is stacked with fresh workouts, helpful courses, and zero fluff. He doesn’t let you fall off. He doesn’t let things get boring. He will hold you accountable. If you’re thinking about signing up! Stop thinking. Just do it. Best investment in yourself, hands down. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*