Expert Fitness App Consultants

Muscle and Motion offers the best workout exercise app, animating human movements in 3D. We revolutionize fitness education by offering unparalleled insights into functional training anatomy, empowering professionals and enthusiasts alike. Muscle and Motion stands as a beacon of innovation, continuously pushing boundaries in the realm of fitness technology. Our dedication to providing comprehensive resources extends beyond functional training anatomy, encompassing a diverse array of topics to support holistic fitness journeys. Discover the best app for strength training and enhance your understanding with our 3D anatomy app. Start your journey to better fitness now by visiting our website!

Matt Phelps is a fitness and body composition expert and the founder of Body Fat Estimator, a repository of tools that analyze body composition using photos and biometric data.

My name is Archna Sharma, and I have been working in the fitness field for the last nine years. Fitness has always been a big part of my life, and I love helping people become healthier and more confident. In 2022, I started Fitness Fasto so I could share easy-to-follow workouts, simple nutrition tips, and practical fitness advice that anyone can use in their daily life. Today, I have a strong online community, including 90K+ followers on Instagram, active followers on Threads, and fitness content shared on Medium and Pinterest. My business is also listed on Google, and my website fitnessfasto.com is where I share my programs and fitness guidance. My goal is to make fitness simple, enjoyable, and possible for everyone—no matter their age or lifestyle.

Boris Mitioglov — Lead Software Engineer & Founder of PumpX Fitness I’m a Lead Software Engineer and founder of PumpX Fitness, a fitness-tech startup based in San Diego, California. My background spans over ten years in software engineering, with a focus on cloud architecture, scalable backend systems, and full-stack mobile development. I also work in EPAM Systems, I lead projects that modernize and scale complex IoT and big data platforms for enterprise clients. I’ve helped migrate high-throughput systems to OpenShift Kubernetes, implemented Kafka-based event streaming, and improved application performance by over 60%. My toolkit includes Java, Spring Boot, AWS, Docker, and Kubernetes, and I love solving technical challenges that make products faster, smarter, and more reliable. Alongside my engineering career, I built PumpX Fitness from the ground up — a mobile app that connects users with fitness coaches through gamified progress tracking and personalized workout plans. It’s available on the App Store and Google Play, and it continues to grow steadily each month. I hold a Master’s Degree in Mathematics and Computer Science, and I’m passionate about blending technology, health, and entrepreneurship. Whether it’s improving cloud performance, launching new products, or mentoring other developers, I’m driven by creating things that make a real impact.

I’m the co-founder of Fitness Refined, a soon to launch fitness app and wellness platform designed to simplify and elevate how people train, whether at home or in the gym. Our mission is to make high quality fitness guidance accessible, streamlined and effective for real people with real lives. With curated workouts, clear technique demos and expert content across fitness, nutrition and weight management, Fitness Refined is built to cut through the noise. We’re not just another workout app, we’re creating a smarter, more sustainable approach to personal health. I’m currently collaborating with a team of fitness experts to build a library of goal oriented workouts, and evidence based wellness insights. From bodyweight exercises to advanced strength routines, our platform is made to serve everyone from beginners to lifelong fitness enthusiasts. If you're passionate about helping others feel stronger and live better, I’d love to connect or collaborate.

I'm the founder and head coach of Siwicki Fitness, an online fitness platform delivering live virtual workout classes to women across the United States. Before launching Siwicki Fitness in 2020, I was a top 1% globally ranked group fitness instructor for Equinox, teaching at their flagship locations in DC, Bethesda, and Tyson's Corner. Siwicki Fitness was built around a simple idea. Women don't need another perfect program. They need one that fits around the life they already have. What sets us apart is the live virtual format. Instructors see members on camera, call them by name, and give real-time feedback. Members range from their 20s to their 70s and average 27 sessions in 8 weeks. I also run The Bridal Bootcamp, a wedding fitness program helping brides prepare for their big day with confidence and strength rather than crash dieting. Personal note: I was diagnosed with Type 1 Diabetes at age 5 and have managed my health through fitness ever since, including playing football at Dartmouth College. I'm available to comment on managing chronic conditions through exercise, virtual fitness, women's fitness across life stages, wedding fitness prep, and the realities of online coaching versus in-person training.

A hardworking and creative retail executive with extensive experience in all aspects of merchandising, marketing, brand management, key accounts, sales, strategic planning, and fashion design. Collaborates with peers to develop innovative ideas to boost growth, promoting continuous prosperity for an organization. An adaptable thinker who leverages a keen eye for detail to implement processes to streamline operations and generate continued productivity, ensuring lasting success for a corporation. I am a content strategist and design professional looking to use my creative skills in order to gain experience.

I’m Stephanie Hnatiuk, Registered Dietitian, Running Coach/Personal Trainer, and the creator and host of The Fuel Run Recover Podcast. I specialize in breaking down the science of sports nutrition and running performance into clear, practical strategies runners can use every day. With more than a decade of experience working with endurance athletes, I help runners optimize their performance and body composition using an evidence-based, data-driven approach. My work has been featured across multiple media platforms, including television, print, and digital outlets. I’ve provided expert commentary for local and national TV news segments, appeared in national and international running publications, and contributed to numerous health and performance articles focused on nutrition, weight loss, nutrition, hydration science, and the unique needs of endurance athletes. I’ve also been interviewed as a guest on a variety of podcasts within the running, fitness, and nutrition space, offering insights on everything from marathon nutrition strategies to helping runners reach their weight loss goals. As an athlete myself, I bring a relatable and grounded perspective to every interview and partnership opportunity. My background includes thousands of hours of 1:1 work with runners, extensive experience interpreting genetic nutrition testing results, and years of speaking at workshops, webinars, and corporate wellness events. I’m known for translating complex scientific concepts into engaging, easy-to-understand guidance, something my podcast audience consistently praises and that has helped The Fuel Run Recover Podcast grow into a trusted resource for runners seeking reliable, actionable information. When I’m not recording or speaking, you’ll find me training for my next race or creating educational content for my online community at @steph.the.runners.dietitian.

On a mission to revolutionize fitness and preventative health around the world!

I am Founder of Active & ageless where we specialise in health & fitness solutions for over 50s. I love what I do and run my business like my life. If it's not scaring me a little i'm not pushing hard enough. Now sometimes I want to be lazy and idle also, and I enjoy it when I do, but I am disciplined enough that it never lasts. I strive to train hard, to work hard and at times simply enjoy life and even rest hard (and this could be surfing 10 foot waves in Fiji or doing a 50km hike). With a background as an emergency nurse, Army medic, and oil and gas industry medic, I’ve spent my career in high-pressure roles. With Active & Ageless, I’m redefining fitness for over-50s—growing to multiple locations and partnering with aged care facilities in just five years. After multiple back surgeries and advice to ‘play it safe,’ I chose the opposite: running ultra-marathons, surfing big waves, boxing younger opponents, and building a business that inspires strength, resilience, and a life without limits.

My career in the fitness industry began in midlife. I took a professional pivot after 2 decades in sales and marketing, to pursue my passion for exercise and nutrition. In the past 15 years, I've added to my initial certification to become a NASM Certified Master Personal Trainer and a Precision Nutrition Level 2 Master Health Coach with a specialization in Sleep, Stress, and Recovery. My personal challenges with the menopause transition led me to take a deep dive into the science and how the changes in hormones affect body composition, muscle strength, bone health, and motivation challenges. I became a Certified Menopause Health & Fitness Coach, educator, and course creator dedicated to empowering people through midlife transitions with evidence-based protocols and compassion. I design inclusive, evidence-based programs that translate complex health science into clear, approachable support. I combine my lived experience and education to build connections in the fitness space through speaking engagements with peers and people seeking credible resources. My work centers on body-neutral messaging, expert collaboration, and practical tools that help people feel strong, confident, and empowered.

Hi, I'm [Foysal Mahmud], and I'm thrilled you've found your way to The Workout Haven. This space was born from a simple but powerful belief: fitness should be accessible, enjoyable, and sustainable for everyone, regardless of where you are in your journey. Whether you're taking your first steps toward a healthier lifestyle or you're a seasoned fitness enthusiast looking for fresh perspectives, you've come to the right place.

Hi! I’m Tamara, a Certified Pilates Instructor and founder of The Pilates Circuit in NYC. With 9+ years of experience, I specialize in results-driven, athletic Pilates to improve posture, core strength, and overall wellness. I built The Pilates Circuit from the ground up, starting as a solo instructor who simply wanted to train people in a smarter, more intentional way. What began as one private room and a vision quickly became a full-scale, high-performing training brand. I didn’t set out to become an entrepreneur, but when I saw how powerful private, progressive Pilates could be, I knew I had something worth building. Every stage of this business required me to think creatively, lead decisively, and protect the standard I believed in. For two years, I couldn’t hire a single instructor who met the bar I had set. That wasn’t a setback. It was a commitment. I knew the only way to create a truly effective training environment was to build a team that shared the same level of precision, care, and expertise. Today, that team is one of the strongest assets of the brand, and I’m proud to say it reflects years of intentional hiring, training, and leadership. Running a business in Manhattan requires resilience, adaptability, and a deep understanding of what people actually need when it comes to their bodies and their health. It also requires the willingness to rethink traditional models. After COVID, it became obvious that the industry was pushing group fitness harder than people truly wanted. Clients weren’t looking for noise or volume. They wanted attention, connection, and intelligent programming. Recognizing that shift guided some of the biggest decisions I made as a founder and positioned The Pilates Circuit as a leader in private Pilates training. Alongside running the business, I still coach a full roster of private clients each week. Staying on the floor keeps my perspective sharp and rooted in reality. It allows me to bridge movement science with practical, real-world application and ensures that everything we do at TPC is shaped by what actually works, not by trends. As a founder and instructor, I care about clarity, precision, and results. I believe people deserve training that aligns with their goals and empowers them to understand their bodies better. My work combines the mindset of a coach with the leadership of an entrepreneur, and I bring both to every conversation, every client, and every contribution I make as an expert.

I’m a registered clinical dietitian and transformation coach who helps busy professionals lose fat and build muscle through evidence-based nutrition and training. My programs have been featured in Business Insider, GQ, and Esquire, and I’ve coached over 180 clients globally—including high-level executives, founders, and frequent travelers.

As a NASM Certified Nutrition Coach (CNC) at Same Day Supplements, I specialize in providing science-backed, personalized nutrition guidance to help individuals achieve their health and fitness goals. With expertise in dietary planning, supplement strategies, and performance nutrition, I work to empower clients with practical tools for lasting results. My approach blends evidence-based knowledge with real-world application, ensuring sustainable habits that support both everyday wellness and peak athletic performance.

I am a Structural Engineer with a Master’s degree in Structural Engineering from the UK and a Bachelor's in Civil Engineering from Nepal. My foundation lies in structural analysis, design, and computational modeling, with experience in designing reinforced concrete and steel structures, as well as conducting finite element analysis (FEA). I am well-versed in international design standards such as Eurocodes and British Standards, and I have a keen interest in solving complex engineering challenges. Beyond my engineering background, I have pivoted into the tech space with the creation of TDEECalculator.me, a web app focused on health and fitness. This project blends my analytical skills with my passion for digital solutions, as I leverage data analysis, web development, and user-centered design to provide an accessible tool for individuals looking to understand their Total Daily Energy Expenditure (TDEE). With a versatile skill set bridging traditional engineering principles and innovative technology, I am driven by a passion for continuous learning and problem-solving. I enjoy exploring new ways to apply my expertise to diverse challenges and industries, and I am eager to collaborate on projects that have a positive impact on both engineering and technology.

Run The Day is a race management platform that helps organizers with registration, timing, results, and promotion — built for 5Ks and community races that want simplicity and support.

Hi, I’m Breanna, the creator and solo developer behind Get Adulting! Get Adulting keeps your health, car, pets, bills, mental health, home, to-dos, daily habits, and more in one calm and customizable space with built-in, offline education. No AI, no ads, no tracking - just simple, thoughtful tools + reminders that help you navigate adulthood while actually teaching you! I built it completely on my own because I was tired of feeling like there was no real guide to being an adult. Everything felt scattered and I wanted one calm place that helped people keep up with it all without being tracked, sold to, or overwhelmed! Not only that, I wanted the app to have built-in education that actually taught you things like how to change your oil, performing CPR, mental health topics, and so much more. I priced it at $1.99 a year intentionally, because I wanted it to be something anyone could afford, not another expensive subscription. In just six months, Get Adulting has grown from an idea I coded in my free time to an app with thousands of downloads and over 30 five star reviews! Users have called it “a literal life saver” and “the only app that actually understands adulting.” Many say they’ve deleted multiple other apps because this one finally keeps everything in one place. People love that “everything’s stored locally,” that there’s “no tracking or AI,” and that it’s “only $2 a year.” It’s simple, calm, and built for real people trying to manage life, not for data collection. I built this app from a personal place, but it's quickly expanded into a tool that is standing out in the App Store and is actually helping users. I realized most tools either overcomplicate things or profit off your data, so I wanted to build something that actually cared about the user first. Get Adulting is available on iOS, with android coming soon.