

Future of Fitness
Eric Malzone
We are putting a shoulder into the fitness industry and pushing it forward into the modern digital age. Eric Malzone, a 14-year industry veteran, entrepreneur, advisor, and coach, interviews the brightest movers and shakers in the fitness and health industries. Interviewing some of the industry's top executives, entrepreneurs, investors, and thought leaders, topics will vary covering cutting edge technology, entrepreneurship, hot industry trends, and so much more. If you're in or around the industry, this is how you keep your edge sharp.
Episodes
Mentioned books

May 13, 2026 • 34min
Women's Health Series - Groe Solutions: Amy Bantham, DrPH - From Playground to Silver Years
In this episode of Future of Fitness, host Eric Malzone sits down with Dr. Amy Bantham — public health researcher, fitness professional, and founder of Move to Live More — for a refreshingly real conversation on women's health across the full lifespan. Rather than carving women's health into isolated phases like pregnancy or menopause, Dr. Bantham makes the case for a whole-person, health-span approach that starts in childhood and never stops. They dig into why most women aren't lacking motivation — they're lacking time, community, and programming that actually meets them where they are. From the funding gaps in women's health research, to building genuine social connectedness inside fitness facilities, to why "self-care is not selfish," this episode is packed with practical insights for fitness professionals, gym operators, and anyone invested in helping women move better and live longer. 🔬 The Women's Health Research Gap — The vast majority of women's health funding is still focused on pregnancy, leaving every other stage of a woman's life severely underfunded and under-researched. 📅 Think Health Span, Not Life Stage — Segmenting women's health into phases (puberty, reproductive years, menopause) misses the bigger picture. Real impact comes from supporting women consistently across their entire lives. 🧠 Behavior Change Is the Real Product — Great programming means nothing without adherence. The unsexy fundamentals — sleep, recovery, stress management, nutrition, movement, and community — are what actually move the needle. 👩🏫 Representation Matters in Fitness — Women over 40 are one of the most underserved fitness demographics, yet many facilities staff 18-year-old male trainers. Matching coaches to clients in age, experience, and background drives retention. 🤝 Community Is the #1 Missing Ingredient — Women show up for each other. Fitness facilities that intentionally build social connectedness — icebreakers, partner workouts, group challenges — see stronger participation and long-term commitment. ⏰ Time Is the Biggest Barrier — Especially for the "sandwich generation" juggling kids, careers, and aging parents, time for self-care gets deprioritized. Operators and coaches need to actively design around this reality. 🏃♀️ Keep Girls Moving Early — Girls drop out of organized physical activity at a significantly earlier age than boys. Building positive movement habits in childhood is the foundation for active, healthy adulthood. 😂 Fun and Laughter Drive Fitness Longevity — Programs built on small wins, laughter, celebration, and joy outperform ones built on discipline alone. Find what you love, and you'll do it forever. 💬 Self-Care Is Not Selfish — A core message from Dr. Bantham's work: women taking care of themselves are better equipped to show up for everyone else in their lives. 🏅 The Best Exercise Is the One You'll Actually Do — Forget the optimization rabbit hole. Consistency over time with something you genuinely enjoy will always beat the "perfect" program you abandon in three weeks. LINK: https://groe.solutions/

May 12, 2026 • 34min
Women's Health Series - Groe Solutions: Anaelle Oiknine - The Research Revolution
Women's health has been one of medicine's most overlooked frontiers — and the data gap is decades deep. In this episode, Eric Malzone sits down with Anaelle Oiknine, clinical development lead at Ultrahuman, to unpack why the majority of drugs, exercise prescriptions, and health metrics have historically been built around male physiology — and what that's cost women. From the thalidomide tragedy of the 1950s to the ongoing research mismatch around endometriosis, Anaelle breaks down the systemic failures that left half the population underserved, and why the tide is finally turning. She shares what continuous wearable data is revealing about the female body that annual OB-GYN visits never could — including how Ultrahuman's cycle and ovulation tracking has flagged PCOS and endometriosis before a physician's diagnosis. If you're a fitness professional, wellness practitioner, or just someone who wants to understand why cycle-based training is the next major evolution in personalized health, this conversation is where you start. Key Takeaways: 🔬 The Research Gap Is Real — Most medications, VO2 max benchmarks, and exercise prescriptions were developed using male physiology. Women weren't formally included in NIH clinical trials until 1989. 💊 The Thalidomide Tragedy — A sedative tested only on men was marketed to pregnant women for morning sickness in the 1950s, causing severe birth defects. A defining case of what happens when women are excluded from clinical research. 🩺 Endometriosis Is Still Underserved — Despite being one of the most prevalent and painful women's health conditions, research is stalled by a mismatch between FDA approval standards (pain relief) and available animal models. Organoids from menstrual blood are the promising next step. 💡 FemTech Is a Multi-Billion Dollar Opportunity — The McKinsey report projects FemTech will hit at least $50 billion by 2030. Women being underserved isn't just a health crisis — it's a massive market gap finally being addressed. 💍 Wearables Are Closing the Black Box — Ultrahuman's Ring Pro tracks continuous temperature data to detect progesterone patterns, flag irregular cycles, and confirm ovulation — data that a once-a-year OB-GYN visit simply can't capture. 🔄 Cycle-Based Training Is the Future — Generic weekly training splits don't work for women. Training should be structured around hormonal phases — a push week, a ramp week, a peak week, and a rest week with zero guilt. 📊 Data Needs to Reach the Doctor — Wearable health data is powerful, but it needs to move from the user's app into the hands of medical professionals to truly close the gap in women's healthcare. 🏋️ What Fitness Pros Need to Know — Gym owners and coaches are already asking how to integrate menstrual cycle data into training programming. Apps like FEMI are leading the way by adapting marathon training plans to cycle phases. 🚀 Consumer Health Is Moving Faster Than Regulation — With ChatGPT logging 230 million weekly health queries, people are self-educating and demanding solutions. The industry will meet them — with or without regulatory frameworks catching up. LINK: https://groe.solutions/

May 7, 2026 • 58min
Dave Appel - A Tsunami Is Coming: What Gym Owners Need to Know About Peptide Deregulation
Dave Appel, Chief Health & Wellness Officer at KORB Health and 35-year fitness industry veteran, joins Eric Malzone for a candid conversation on the collision of telehealth, GLP-1s, hormone replacement therapy, and the gym business model. Dave breaks down why the fitness industry can no longer afford to ignore the 80% of the population that doesn't identify as "fit," how GLP-1 medications like semaglutide are opening gym doors for people who never felt welcome in them, and what gym operators need to know right now before peptide deregulation reshapes the entire landscape. From KORB's partnerships with InShape Fitness and Fitness 19 to the future of pod-based, community-driven training environments, this episode is a masterclass in where preventative health and fitness are headed — and how smart operators can build a new revenue stream by getting ahead of it. What You'll Learn: 💊 Why GLP-1s like semaglutide and Ozempic aren't the enemy of fitness — they're the gateway drug to it 🏋️ How gym operators can add a zero-capital-expenditure revenue stream through telehealth partnerships 🌊 What the incoming peptide deregulation tsunami means for fitness businesses (and why ignoring it is dangerous) 🤝 How InShape Fitness and Fitness 19 are integrating GLP-1 programs into their member experience 🧠 The psychology behind why GLP-1 patients feel unwelcome in traditional gyms — and how to fix your messaging 📱 Why telehealth is the future of medicine and how KORB's care-first model keeps patients retained for 8–10 months 🏥 The difference between a "prescribe then educate" vs. "educate then prescribe" model — and why it matters 👥 Dave's vision for the gym of 2030: pod training, matchmaking-style community groups, and no more "pain caves" 💰 How the KORB rev share model works for fitness operators and why email open rates are surging with health content 🎯 Why personal trainers who niche into GLP-1 coaching have a massive untapped opportunity right now OUR SPONSORS: 🔗 Perfect Gym: https://www.perfectgym.com/en 🔗 eGym: https://egym.com/int

May 2, 2026 • 48min
Jane Wang - Your Retention Strategy Is Backwards: Optimity's Lifetime Journey Approach
Jane Wang brings a rare cross-disciplinary lens to one of fitness's oldest problems: member retention. With a background in clinical research, mortality risk, and 12+ years in corporate wellness, Jane shares why the industry's approach to churn is fundamentally flawed — and what a data-driven, human-centered model looks like. What We Cover: Jane's background — From HIV research and ovarian cancer trials to building tech for 7M+ members at Opt Why retention is broken — The industry measures daily/weekly/monthly activity but ignores the full lifecycle of a member Life stages & churn — Having a baby, moving cities, changing jobs: why no text message can fix structural churn The "no" that means "not right now" — Treating lapsed members like a long-term sales relationship Life events in insurance vs. fitness — How life insurers market around milestones and why gyms should too Joyful nudges vs. aggressive ones — Why over-messaging kills retention and joy-driven UX wins The female fitness opportunity — Women are 60–90% of class-based gym users, but most products are built by and for men Cyclical health design — Why female biology demands a different measurement framework Candy Crush vs. Call of Duty — The massive underserved female market and what light gamification unlocks Social connectedness as a magic metric — Facebook's early retention lesson applied to gyms; women average 8–9 challenge buddies vs. men's 1–2 Fidgital — Physical + digital experiences that create lasting loyalty (Apple as the model) The data stack — Subscription data → usage/check-ins → wearables → zip codes → behavioral triangulation How Opt's challenges work — 1-day to 2-week gamified events that surface persona, personality, and device data with no tech lift for partners EGM Genius AI — A real-world fidgital example from the gym floor What Jane needs — Partners with 100K+ member footprints to help scale from 7M to 100M members OUR SPONSORS: 🔗 Perfect Gym: https://www.perfectgym.com/en 🔗 eGym: https://egym.com/int

Apr 27, 2026 • 52min
Marco Benitez - Mining Gold from 300+ Wearables: How ROOK Unifies Scattered Data
Host Eric Malzone sits down with Marco Benitez, CEO and Co-founder of ROOK — and former TaeKwondo champion turned biomedical engineer — to get real about where the fitness and wellness industry stands in the age of AI and wearable data. Marco pulls from his background at Roche and Novartis to explain why clean, unified data is the foundation everything else is built on, and why most operators are sitting on gold they don't know how to mine. From pharma clinical trials using Oura rings to track narcolepsy patients, to longevity brands leveraging sleep data to drive upsells, to the looming reality of AI agents reshaping how we interact with health professionals — this conversation doesn't sugarcoat anything. Eric and Marco also dig into the "dead internet" theory, AI hallucinations, self-driving cars, and why soft skills might be the most valuable thing you can develop right now. If you're in fitness, healthcare, or anywhere near the wellness space and you're not thinking seriously about your data strategy, this episode is your wake-up call. Key Takeaways: 📊 Data is the gold — but most operators don't have the pickaxe. Having wearable data means nothing if it's not clean, normalized, and structured for actual decision-making. 🔗 Unified wearable data is the missing link. ROOK harmonizes data from 300+ devices so fitness, healthcare, and insurance companies can finally make sense of it all in one place. 💤 Sleep and stress data are the highest-value metrics in health right now — and smart brands are already using them to drive engagement, behavior change, and upsells. 🏋️ The real retention problem is habit formation. AI and data can help fitness clubs understand their members better, but the deeper challenge is turning inconsistent behavior into lasting habits. 🩺 The fitness-to-healthcare bridge is being built right now. Wearable data is increasingly showing up in real-world evidence trials, remote patient monitoring, and chronic disease management programs. 🩸 CGMs, glucose, and blood pressure are the next frontier. Non-invasive continuous glucose monitoring is coming, and it could change how the entire industry approaches metabolic health. 🤖 AI is impartial — and that might be exactly what healthcare needs. The healthcare system is fragmented by competing interests; AI could cut through the noise to support better, unbiased clinical decisions. 🧠 AI psychologists and agents are already here. Tools like Grok are offering therapeutic-style conversations — raising big questions about who (or what) will win the mental health tech space. 🌐 The "dead internet" theory is closer than you think. When AI is creating content for AI to consume, human connection online starts to erode — and the fitness industry isn't immune. 🥋 Soft skills are the new superpower. As AI handles more technical execution, the ability to communicate, lead, and think creatively becomes your biggest competitive edge. OUR SPONSORS: 🔗 Perfect Gym: https://www.perfectgym.com/en 🔗 eGym: https://egym.com/int

Apr 22, 2026 • 53min
Anna Emanuel MD - Medicine 4.0: Next Health's Dr. Anna Emanuel on the Future of Preventative Care
In this episode of Future of Fitness, host Eric Malzone sits down with Dr. Anna Emmanuel—a double board-certified physician in family and integrative medicine—to unpack the evolution of modern healthcare, from reactive "sick care" to proactive, data-driven longevity medicine. Dr. Emmanuel introduces the Next Health framework of Medicine 4.0, a model that blends lifestyle, prevention, functional medicine, and advanced therapies like peptides, GLP-1s, and stem cells. She reveals why 80% of health outcomes are within our control, how to use GLP-1s responsibly without muscle loss, and why gut health and grip strength are underrated longevity markers. If you're ready to stop DIY-ing your health with TikTok and ChatGPT and start becoming the CEO of your own biology, this conversation is your playbook. Key Takeaways 🧬 Medicine 4.0 explained – It's not just prevention (3.0). It adds functional medicine + advanced longevity tools like peptides, exosomes, and ozone therapy. 🧠 You are the CEO of your health – Genetics only account for 15–25% of outcomes; daily choices drive the rest. 💉 GLP-1s done right – Microdosing and slow titration prevent muscle loss, fatigue, and nutrient deficiencies. Sustainable weight loss = 1–2 lbs/week. 🔬 Peptides are powerful but risky – BPC-157, Tesamorelin, and growth hormone analogs work wonders—but only if sourced safely and used individually. 🦠 Gut health is immune health – 70% of your immune system lives in the gut. Microbiome testing + AI are game-changers for bloating, fatigue, and nutrient absorption. 💪 Grip strength = longevity signal – It's not just about big muscles. Grip strength correlates with fall prevention, upper body function, and overall vitality. 🧘 Fitness balance matters – Don't ditch cardio for just weights. VO2 max, mobility, and strength all predict long-term health. 📈 Healthspan is the new lifespan – Dr. Emmanuel predicts today's 20-somethings could live robustly past 100, with 70s and 80s looking radically different. OUR SPONSORS: 🔗 Perfect Gym: https://www.perfectgym.com/en 🔗 eGym: https://egym.com/int

Apr 14, 2026 • 52min
Rick Mayo - No Pressure, Just Strategy: Why Alloy Took a PE Partner After 30 Years
After 30+ years of bootstrapping Alloy Franchise to over 135 locations, founder Rick Mayo finally decided to bring in a private equity partner—but not for the reasons you might think. In this candid conversation with Eric Malzone, Rick opens up about why he chose Capital Spring, how he avoided the "gunslinging" PE horror stories, and why pulling some chips off the table actually gave him more clarity, not less. He breaks down the deceptively simple model behind Alloy's 91% retention rate, explains why saying "no" to flashy trends (GLP-1s, saunas, meal delivery) has been the secret to scaling, and reveals how he thinks about integrating adjacent services without muddying the core business. If you're a franchise operator, founder considering outside capital, or just someone who wants to know what actually works after three decades in the trenches, this one's for you. Key Takeaways: 🏋️ The Simple Model Wins – One coach, six clients, 130–150 members per location. 91% retention. Average unit volume ~$387k. Complexity is the enemy of scale. 🤝 Why Partner With PE After 30 Years? – Not because they had to. Because they wanted resources, strategic finance, and a partner who'd already scaled 100+ brands—without losing control. 🧠 Founder-Friendly PE Exists – Capital Spring is slow, steady, and voted most founder-friendly. They don't want your job. They want to help you keep it. 🚫 The Power of Saying No – No GLP-1 integration. No saunas. No meal delivery. Yet. Rick explains why chasing every "squirrel" dilutes a simple, working model. 🚲 The Bicycle Wheel Strategy – Alloy is the hub (trusted strength training). Everything else—blood work, peptides, recovery—are spokes. Let the hub stay strong; integrate spokes centrally, not at each gym. 🧩 Franchisees Don't Need More Complexity – Most franchisees are learning to run their first business. Adding supplements, meal plans, and hormone therapy to their plate fails. Better to run those plays centrally and rev-share. 🎯 The 800-Goal Isn't Arbitrary – 800 awarded = ~500 open. That's 100 new licenses/year. Runway is 1,500–2,000 total. They're pacing exactly where they want to be. 👴 The Avatar Sells Itself – Most franchise buyers are 40–60 years old... the same age as Alloy's ideal client. They "get" the model because they wish it existed in their own town. ❤️ Rick's Favorite Phase? The Single Gym – Before scaling, before franchising, just training clients, cracking jokes, and going home. "It didn't even feel like a job." 🔍 What He Needs Now – Adjacent partners for the "spokes" (recovery, HRV, concierge blood work, peptides). Reach out via alloyfranchise.com. OUR SPONSORS: 🔗 Perfect Gym: https://www.perfectgym.com/en 🔗 eGym: https://egym.com/int

Apr 10, 2026 • 48min
Doug Gremmen - From 600 to 1.8 Million Participants: Inside Hyrox's Rocket Ship Growth
Eric Malzone sits down live with Doug Gremmen, Chief Growth Officer at HYROX, at the Connected Health and Fitness Summit in Beverly Hills. They dive into how HYROX went from just 600 finishers back in 2018 to a projected 1.8 million in 2026 — basically a rocket ship in the fitness world. Doug shares how they built the brand from the ground up by knocking on gym doors, the massive role community and user-generated content played, and why the super consistent race format makes it so easy to scale everywhere from LA to China and beyond. They talk gym affiliates (now at 14,000 worldwide), what the $130/month program actually gives gym owners, how HYROX is turning regular members into loyal athletes who stick around, and why big players like F45, Orange Theory, and even big box gyms are all jumping on board. Plus, they touch on US expansion, revenue streams, the challenges of growing crazy fast, and HYROX's long-term dream of hitting the Olympics. If you own a gym, train for races, or just want to understand where fitness is headed, this one's loaded with real talk and actionable insight. Timestamps: 0:00 – Intro and chatting at the Connected Health and Fitness Summit 2:10 – The insane growth numbers: 600 finishers in 2018 → 1.8 million projected in 2026 5:45 – Building from the ground up and creating a full fitness ecosystem 9:30 – Community power and billions of Instagram impressions from athletes 13:20 – Why a fixed, repeatable race format is a game-changer for scaling globally 18:15 – Turning gym members into athletes who actually stay longer 22:40 – Breaking down the gym affiliate program: $130/month and what you really get 28:50 – The Performance Hub, programming tools, and how any gym can make it work 35:10 – Early traction in CrossFit boxes, then boutiques, now big enterprise gyms 41:25 – Revenue levers and running a massive turnkey event business 47:00 – Why CrossFit, Spartan, and others feel more like partners than competitors 53:40 – Olympic dreams and the goal to touch 100 million lives 58:15 – Growth challenges, quality control, and staying scalable in 112 countries 1:03:30 – Final thoughts and how to get involved with HYROX Key Takeaways: 🔥 HYROX's crazy growth trajectory and what's coming in 2026 🌍 How one consistent format is powering expansion into China, India, Brazil, and beyond 🏋️ The insane power of athlete-generated content and word-of-mouth 💰 Real details on the $130/month gym affiliate model and its value 🏟 How HYROX helps gyms keep members longer and turn them into dedicated athletes 🤝 Why competing brands like F45 and Orange Theory are happy partners 📈 Smart revenue plays and the business side of running global fitness events 🏅 Long-term vision: Olympic aspirations and becoming a massive participation sport 🛠 Low barriers for gyms plus flexible tools that actually fit different gym types 🚀 Creating "goosebump moments" that keep athletes coming back and bringing friends

Apr 6, 2026 • 50min
Karl Sanft - COVID, Bankruptcy, and Back: The 24 Hour Fitness Turnaround
In this conversation, 24 Hour Fitness CEO Karl Sanft opens up about steering the iconic brand through a once‑in‑a‑generation pandemic, bankruptcy, and a full operational turnaround—only to welcome back founder Mark Mastrov as executive chair. Karl shares why shifting from an "access" to a "usage" model during COVID became a defining moment, how private equity sharpened his leadership edge, and why doubling down on the middle‑market (great strength floors at a $30–$50 price point) is the winning strategy. He also reveals their three‑phase capital plan: remodel 50 clubs a year, leverage the platform for M&A, then build new clubs. If you care about fitness industry trends, post‑bankruptcy turnarounds, or how AI is changing gym operations, this episode is packed with real‑world lessons from a 30‑year member turned CEO. Key Takeaways 💪 Pandemic Pivot – Moving from an "access" to a "usage" model with outdoor tents kept members engaged and signaled the brand was fighting to survive. 🔄 Founder Reconnection – Karl reached out to Mark Mastrov early on; their relationship grew naturally, and now Mark's return has created a "seismic wave" of energy and talent. 🏢 Remodel First, Then Grow – Phase 1: renovate 50 clubs/year. Phase 2: leverage the platform with M&A. Phase 3: build new clubs (12‑18 month pipeline). 📊 Middle‑Market Wins – 24 Hour Fitness owns the $30‑$50/month sweet spot, competing on strength floors and amenities, not luxury cafes or rock‑bottom pricing. 🧠 Private Equity Education – PE taught Karl speed, precision, and data discipline: "What took a year in public takes three months in PE; what took three months takes a week." 🤖 Smart AI Use – Use ChatGPT for rough drafts, but always personalize. Karl warns against sloppy, identical outreach that "makes it stop." 👥 Human Interaction Still Matters – Gyms remain one of the few places you can't outsource the workout. Karl's rule: "Email if it's interesting, text if you want me, call if you need me." OUR SPONSORS: 🔗 Perfect Gym: https://www.perfectgym.com/en 🔗 eGym: https://egym.com/int

Apr 1, 2026 • 58min
Jim LaValle - Peptides, GLP-1s, and the Product Problem: What Longevity Brands Are Missing
In this episode, Eric Malzone hangs out with Jim LaValle—a legend in metabolic health who's been deep in this world for over 40 years—for a real conversation about GLP-1s, peptides, and what it actually takes to build a healthier, longer life. Jim gets honest about why these drugs can be a game-changer but also why so many people use them wrong, the sketchy side of the "research only" peptide market, and which peptides he's actually excited about for gut health, hormones, and fixing your sleep. They also talk about why the fitness industry hasn't quite cracked the longevity code yet, and how the whole landscape is shifting thanks to consumer demand, post-COVID wake-up calls, and even AI. It's a no-BS chat that'll make you rethink quick fixes and appreciate the basics again. Key Takeaways 🧬 GLP-1s are a powerful tool, but treat them like a lifeline, not a free pass—if you ignore protein, training, and the basics, you'll just lose muscle and gain it all back. 💉 Dosing matters way more than most people realize. Slow and steady (a couple pounds a week) beats maxing out and getting stuck on the highest dose. ⚠️ The "research only" peptide world is the Wild West—impurities, wrong doses, and sketchy syringes are real risks. If you're injecting it, you want the safety stuff to be legit. 🌙 Peptides go way beyond weight loss: epitalon for circadian rhythm, kisspeptin for hormones, KPV and larazotide for gut healing—Jim's got a whole toolkit for different jobs. 📈 Why now? COVID scared people straight, and when their regular doctors didn't have answers, they went looking—and found peptides, biohacking, and a whole new way to take control. 🏋️ For all the cool new tech, exercise, sleep, and solid nutrition are still the foundation. Gyms give you the structure and community that no peptide can replace. OUR SPONSORS: 🔗 Perfect Gym: https://www.perfectgym.com/en 🔗 eGym: https://egym.com/int


