Every year brings new fitness trends that promise to revolutionize training, optimize performance, and deliver better results. But which trends are backed by solid research and which are just clever marketing designed to sell courses and supplements?

In this episode, I break down the biggest trends in the fitness industry right now using a simple three-question framework: Is there peer-reviewed research? Is the effect size meaningful? Does the cost-benefit analysis make sense?

WHAT'S HERE TO STAY (Backed by Strong Evidence):

1. Velocity-Based Training (VBT) - 47 studies showing 8-15% improvements in power output with precise autoregulation and increasingly affordable technology
2. Individualized Protein Targets - ISSN 2023 position stand confirms 1.6-2.2g per kg of lean body mass beats generic "1g per pound" recommendations
3. Zone 2 Cardio - European Heart Journal 15-year study of 10,000 adults shows this is the strongest predictor of longevity and cardiovascular health
4. Blood Flow Restriction Training - Meta-analysis of 75 studies proves comparable hypertrophy at 20-30% loads vs. traditional 70-80% training

OVERHYPED BUT HAS MERIT (Nuanced Reality):

1. Menstrual Cycle-Based Training - Small effect sizes (0.2-0.4) with huge inter-individual variation; useful as autoregulation tool, not prescriptive mandate
2. Wearable Technology & HRV - Good data collection, improving algorithms, but most people lack interpretation skills; valuable for long-term trends, not daily micromanagement
3. Movement Quality Assessments - Generic screens like FMS show near-zero injury prediction, but watching loaded movement patterns absolutely matters

STRAIGHT-UP HYPE (Avoid or Question Heavily):

1. Spot Reduction - Definitively debunked in systematic reviews; fat loss is systemic, not localized
2. Extreme Biohacking - Ice baths can blunt muscle growth post-workout; most protocols have absurd cost-benefit ratios compared to sleep and nutrition fundamentals
3. Muscle Confusion - Muscles respond to progressive overload, not constant variation; consistency beats random program changes
4. "Optimal" Training Frequency - When volume is equated, frequency explains less than 5% of outcome variance; individualization trumps one-size-fits-all splits

COMING SOON:

1. Affordable genetic testing for individualized programming
2. AI-assisted program design for real-time adjustments
3. Muscle protein synthesis biomarkers for precision nutrition

KEY FRAMEWORK FOR EVALUATING TRENDS:

Most fitness professionals dramatically underserve their older adult clients by following outdated, overly cautious programming that has no research support. This episode challenges the conventional "senior fitness" model and provides evidence-based protocols for getting real results with aging populations.

Episode Highlights:

Understanding the actual physiological changes that occur with aging, including sarcopenia, type two muscle fiber loss, and neuromuscular adaptations. Learn why many of these changes result from decades of inactivity rather than aging itself, and how proper training can reverse them.

Debunking the most harmful myths in senior fitness, including the beliefs that older adults should only use light weights, that high-intensity training increases injury risk, and that balance exercises on unstable surfaces prevent falls. Research proves all of these assumptions wrong.

Programming principles for older adults that maximize results while managing legitimate risks. Discover why older adults need to train at seventy to eighty-five percent of their one-rep max, how to implement power training safely, and which variables need adjustment compared to younger populations.

Working intelligently around common pathologies like osteoarthritis, osteoporosis, and rotator cuff issues without eliminating effective training. Learn specific exercise modifications and progression strategies that build capacity rather than avoid challenge.

Business strategies for capturing the older adult market, including marketing approaches that emphasize functional outcomes, communication styles that build trust, and referral strategies that grow your client base exponentially.

Key Research Findings:

Older adults can increase muscle mass by ten to fifteen percent and strength by twenty-five to thirty-five percent with proper resistance training, achieving similar relative gains to younger individuals. High-intensity training at eighty percent of one-rep max has been proven safe and effective even in nursing home residents with an average age of eighty-seven. Strength training reduces fall risk by up to forty percent, while traditional balance exercises on unstable surfaces show negligible effects.

Who This Episode Is For:

Personal trainers and strength coaches working with aging populations or looking to expand into this demographic. Gym owners wanting to capture the fastest-growing and most profitable market segment in fitness. Fitness professionals seeking evidence-based approaches that produce real results rather than following industry conventions.

By 2030, all baby boomers will be over sixty-five, representing the largest client base available to fitness professionals. Those who can effectively train older adults based on research rather than myth will dominate this market in the coming decades.

RESEARCH REFERENCED:

1. Journal of Applied Physiology: Sarcopenia and muscle loss rates
2. Journal of the American Medical Association: High-intensity training in nursing home residents
3. Medicine and Science in Sports and Exercise: Optimal training intensities for older adults
4. Journal of Strength and Conditioning Research: Balance training effectiveness
5. British Medical Journal: Fall prevention through strength training
6. Sports Medicine: Injury rates in older adult resistance training

This episode takes a different approach because the message is too important for coaches and parents to hear separately. Youth travel sports have transformed into a nineteen billion dollar industry that affects how millions of young athletes develop, and the disconnect between what coaches understand and what parents believe is creating problems for the kids caught in the middle.

Whether you're a strength coach working with travel athletes or a parent investing thousands in your child's sports career, you need to understand what the research actually shows about specialization, development, injury risk, and long-term outcomes. This comprehensive episode provides both audiences with the same evidence-based framework so you can work together effectively rather than working at cross-purposes.

What Coaches Will Learn:

The landscape of youth travel sports has fundamentally changed, with single-sport specialization among youth under fourteen jumping from roughly thirty percent to over seventy percent in two decades. Understanding this shift helps you contextualize the pressures families face and the athletes you're training. You'll learn specific movement screening protocols for identifying deficiencies in sport-specialized athletes, maturation assessment approaches for programming appropriately for developmental stage, and communication frameworks for navigating difficult conversations with parents about training volume, intensity, and specialization.

The episode covers practical programming strategies for young athletes who are already overtrained from their sport, including how to periodize around inadequate recovery, when to prioritize movement quality over performance enhancement, and how to create training environments that support psychological health and intrinsic motivation when travel sports culture often does the opposite.

What Parents Will Learn:

Understanding the actual research on sport specialization, injury risk, and long-term athletic development is critical for making informed decisions about your child's athletic participation. You'll learn that early specialization increases injury risk by seventy to ninety-three percent compared to multi-sport participation, that approximately seventy percent of youth athletes quit organized sports by age thirteen primarily due to burnout and loss of enjoyment, and that less than two percent of high school athletes receive any college athletic scholarship funding.

The episode provides practical guidance on recognizing warning signs of overtraining and burnout in your child, understanding what developmentally appropriate training actually looks like at different ages, working effectively with your child's strength coach or trainer, and resisting cultural pressure to specialize early despite what research recommends. You'll also get honest information about the economics of travel sports and realistic expectations about college scholarships as return on investment.

Shared Understanding for Better Outcomes:

Both coaches and parents will understand the developmental science showing why multi-sport participation until mid-adolescence leads to better outcomes than early specialization, the psychological research documenting burnout and anxiety in youth athletes, the biomechanical reasons why repetitive single-sport training creates injury risk in developing bodies, and the economic forces driving travel sports culture even when they conflict with best developmental practices.

The episode emphasizes that coaches and parents are on the same team when it comes to young athlete well-being, provides frameworks for better communication and collaboration between these groups, and offers evidence-based alternatives to the current travel sports culture that serve young athletes more effectively.

Research Foundation:

This...

Welcome to a special year-in-review episode where I'm pulling back the curtain on everything that happened with THIRST gym in 2025. This was my biggest growth year yet—crossing 6K YouTube subscribers, getting monetized, purchasing our own gym facility, and expanding across multiple platforms. But it wasn't all wins. I'm also sharing the setbacks, the expensive mistakes, and the hard lessons that are shaping my 2026 strategy.

In This Episode, You'll Learn:

1. How I grew my YouTube channel to over 6,000 subscribers and finally got monetized (plus why hiring a video editor was a game-changer)
2. The strategy behind bringing the podcast back and building steady listenership while testing new formats
3. What drove 4,000+ new Instagram followers and created some of my most viral posts ever
4. The reality of purchasing vs. renting a gym facility—the ups, downs, and financial implications (see episode 51 here)
5. How we streamlined our gym business operations even as total revenue decreased (and why that was actually the right move)
6. My biggest mistake of 2025: outsourcing online client growth strategies and why it didn't deliver (but what I still learned from the experience)
7. What's changing in 2026: more frequent shows, more guests, and the experiments I'm running

If you're a fitness professional trying to build a content platform, grow your business, or scale your gym, this episode gives you a transparent look at what actually works—and what doesn't. I'm not sugarcoating the challenges or hiding the failures. This is real-world insight from someone actively building in the trenches.

Whether you're just starting your content journey or you're already established and looking to level up, there are actionable takeaways here that can save you time, money, and frustration.

Thank you to everyone who has supported the podcast, watched the YouTube content, followed on Instagram, and engaged with this brand. Your support makes this possible, and I'm committed to delivering even more value in 2026.

This podcast is for educational and informational purposes only and should not be considered medical, fitness, or professional advice. Always consult with qualified healthcare and fitness professionals before making changes to your training, supplementation, nutrition, or health practices. Individual results may vary. The host and producers are not responsible for any adverse effects or consequences resulting from the use of any information, suggestions, or procedures discussed in this podcast.

Subscribe & Review:

If this episode added value to your training knowledge, please subscribe and leave a 5-star review! Your feedback helps us reach more fitness enthusiasts, coaches, lifters, athletes or anyone who can benefit from quality training information.

About Brandon Smitley

Instagram: @bsmitley @team.thirst

Subscribe On YouTube!

Website:

Most fitness certifications give you ONE chapter on nutrition, then send you into the real world where clients immediately ask about keto, intermittent fasting, and whether they need to eat 6 meals a day to "boost their metabolism."

Sound familiar?

This episode bridges the gap between what your certification taught you and what you actually need to know to confidently guide clients on nutrition. We're diving deep into energy balance, macronutrient optimization, meal timing myths, evidence-based supplementation, and most importantly—how to communicate nutrition principles in a way that creates real adherence and results.

This isn't surface-level advice. This is the practical application of nutrition science that separates adequate trainers from exceptional ones.

Energy Balance Mastery

• Why energy balance is the foundation that determines all body composition changes
• The four components of Total Daily Energy Expenditure (TDEE) and why they matter
• How to create sustainable deficits without destroying your client's metabolism
• The minimum effective dose approach to fat loss

Macronutrient Strategies

• Evidence-based protein requirements: 1.6-2.2g/kg for resistance-trained clients
• How to adjust protein during fat loss phases to preserve muscle mass
• Carbohydrate needs based on training demands (not diet trends)
• Setting fat intake for optimal hormonal function and adherence

Meal Timing & Frequency Truth

• What the research actually says about eating 6 meals vs. 3 meals per day
• The real story on the "anabolic window" and post-workout nutrition
• How to optimize protein distribution for muscle protein synthesis
• Making intermittent fasting work (if clients want to use it)

Supplement Science

• The only supplements with strong research backing (spoiler: it's a short list)
• Why BCAAs and most fat burners are a waste of money
• Creatine, caffeine, and protein powder—how to use them effectively
• Understanding scope of practice with supplement recommendations

Communication & Behavior Change

• How to meet clients where they are instead of overwhelming them with information
• Teaching clients to think critically vs. just following meal plans
• Addressing adherence factors that actually matter in real life
• When to refer to a Registered Dietitian (and why it builds trust)

This podcast is for educational and informational purposes only and should not be considered medical, fitness, or professional advice. Always consult with qualified healthcare and fitness professionals before making changes to your training, supplementation, nutrition, or health practices. Individual results may vary. The host and producers are not responsible for any adverse effects or consequences resulting from the use of any information, suggestions, or procedures discussed in this podcast.

Subscribe & Review:

If this episode added value to your training knowledge, please subscribe and leave a 5-star review! Your feedback helps us reach more fitness enthusiasts, coaches, lifters, athletes or anyone who can benefit from quality training information.

About Brandon Smitley

Instagram: @bsmitley @team.thirst

Subscribe On YouTube!

Website:

80% of personal trainers quit within their first year—not because they lack knowledge, but because nobody prepared them for the reality of the job. In this episode, I break down the three critical phases of your first 90 days as a personal trainer and provide the tactical, real-world advice you need to build a sustainable, successful career in fitness.

Whether you just got certified, you're a few weeks into your first training job, or you're two months in wondering if you made the right choice—this episode gives you the survival guide nobody else provides. From building your client base to managing imposter syndrome, from mastering gym politics to optimizing your business with data, we cover everything your certification program didn't teach you.

→ The shocking statistic about new trainer dropout rates and why it happens

→ Why the first 90 days aren't a grace period—they're your foundation

→ The relationship-building mistake that costs new trainers thousands in lost revenue

→ How to approach your first clients: underpromise and overdeliver

→ The admin mistakes that damage your professional reputation

→ Why successful trainers are specialists, not generalists

→ The truth about imposter syndrome and how to work through it

→ Energy management strategies to prevent burnout

The Three Phases Framework:

• Days 1-30 (Absorption Phase): Learning your environment, mastering systems, and understanding gym culture
• Days 31-60 (Establishment Phase): Building your client base, refining processes, and handling retention challenges
• Days 61-90 (Optimization Phase): Using data to improve, identifying your niche, and setting up long-term success

Critical Skills & Strategies:

• Why knowing how to program workouts is only 20% of success
• The "floor presence" strategy for organic client acquisition
• How to build relationships with facility staff that lead to referrals
• Documentation systems that improve client retention
• Handling cancellations, no-shows, and the 8-12 week dropout danger zone
• Managing energy and avoiding early burnout
• Overcoming imposter syndrome as a new professional

The 7 Non-Negotiables:

1. Show up consistently and professionally
2. Put client experience above everything else
3. Stay humble and curious
4. Build relationships, not just client lists
5. Track everything you do
6. Invest in yourself continuously
7. Think long-term from day one

✓ Speed work MUST come first in training sessions when your CNS is fresh

✓ Keep speed sessions to 300-600m total volume with full recovery between reps

✓ Implement 1:10 to 1:20 work-to-rest ratio minimum for true speed development

✓ Film yourself running to identify and correct technical inefficiencies

✓ Train across the force-velocity spectrum: maximal strength + explosive power + high-velocity speed

✓ Allow 48-72 hours recovery between high-intensity speed sessions

✓ Use progressive overload with plyometrics, Olympic lifts, and resisted sprints

✓ Always match your training to sport-specific demands

This podcast is for educational and informational purposes only and should not be considered medical, fitness, or professional advice. Always consult with qualified healthcare and fitness professionals before making changes to your training, supplementation, nutrition, or health practices. Individual results may vary. The host and producers are not responsible for any adverse effects or consequences resulting from the use of any information, suggestions, or procedures discussed in this...

Most athletes think getting faster is simple: just run more sprints. But that's only scratching the surface. In this episode, we dive deep into the REAL science of speed development—from neural adaptations and power production to biomechanics and the mental game that separates good athletes from elite speedsters.

Whether you're a competitive athlete, weekend warrior, or coach looking to level up your programs, this comprehensive guide will change how you approach speed training forever. This isn't your typical "run faster" content. We go BEYOND the surface to explore the neuroscience, biomechanics, power development, and programming strategies that actually work.

✅ Why your nervous system (not your legs) determines your speed

✅ The force-velocity curve and rate of force development explained

✅ Technical mistakes that are killing your speed (and how to fix them)

✅ The mental component elite sprinters use to unlock performance

✅ How to program speed training for maximum results

✅ Sport-specific speed strategies for football, basketball, soccer & more

✅ Common mistakes that keep athletes slow (even when working hard)

→ The Neural Foundation of Speed

• Motor unit recruitment & rate coding

• High-threshold motor units & Type II muscle fibers

• Intermuscular coordination & stretch-shortening cycle

• Central nervous system fatigue

→ The Power-Speed Relationship

• Force-velocity curve fundamentals

• Rate of force development (RFD)

• Olympic lifts, plyometrics & reactive strength training

• Horizontal vs. vertical force application

→ Technical Efficiency: The Hidden Speed Killer

• Ground contact time & biomechanical efficiency

• Proper posture and body positioning

• Arm action mechanics & stride optimization

• Common technical faults and how to fix them

→ The Mental Component of Speed

• The paradox of "relaxed effort"

• Visualization & mental rehearsal techniques

• Confidence, flow state, and attentional focus

• How tension kills speed performance

→ Sport-Specific Speed Development

• Linear speed vs. multidirectional speed

• Acceleration vs. maximum velocity training

• Speed endurance & repeated sprint ability

• Position-specific training needs

→ Programming for Speed Development

• Periodization principles for optimal results

• Weekly training structure & session design

• Volume, intensity, and recovery guidelines

• Exercise selection and progression strategies

→ Common Mistakes That Keep Athletes Slow

• Training speed when fatigued

• Neglecting strength development

• Ignoring technique work

• Insufficient recovery between sessions

• Sport-specific training neglect

✓ Speed work MUST come first in training sessions when your CNS is fresh

✓ Keep speed sessions to 300-600m total volume with full recovery between reps

✓ Implement 1:10 to 1:20 work-to-rest ratio minimum for true speed development

✓ Film yourself running to identify and correct technical inefficiencies

✓ Train across the force-velocity spectrum: maximal strength + explosive power + high-velocity speed

✓ Allow 48-72 hours recovery between high-intensity speed sessions

✓ Use progressive overload with plyometrics, Olympic lifts, and resisted sprints

✓ Always match your training to sport-specific demands

→ "The Science and Practice of Strength Training" by Zatsiorsky

→ Frans Bosch's motor learning and coordination...

Your pre-workout might be destroying your long-term motivation. Here's why.

Most lifters think they need MORE stimulation to stay motivated – stronger pre-workout, louder music, constant progress pics, social media validation. But this episode reveals the neuroscience showing you're actually KILLING your dopamine system and setting yourself up for burnout.

In this deep dive, we break down the real science of dopamine – how it works, why your "motivation hacks" are backfiring, and how to build unstoppable drive that lasts for DECADES, not just weeks.

We cover the cold exposure study that shows 250% dopamine increases (rivaling cocaine), why intermittent fasting works neurochemically, how to rewire your brain to crave hard work, and the exact protocols elite athletes use to maintain peak motivation without burning out.

This is NOT your typical "get motivated" fluff. This is hard neuroscience applied to real training.

✅ Why dopamine PEAKS actually lower your baseline motivation (and how to prevent it)

✅ The cold exposure protocol that boosts dopamine 250% for HOURS without crashing

✅ Why stacking pre-workout + music + social media is ruining your long-term drive

✅ How to rewire your brain to release dopamine from hard work itself (the David Goggins effect)

✅ The intermittent reward schedule that keeps motivation high forever

✅ Supplements that work (and the ones that will wreck your dopamine system)

✅ Why your weekend Netflix binges are killing your Monday morning training motivation

✅ The simple test to know if your dopamine system is healthy or broken

Scientific Studies:

• European Journal of Physiology: Human physiological responses to cold water immersion
• Volkow et al. (2015): Caffeine increases dopamine receptor density
• Stanford University: Intrinsic motivation and reward study
• Nature Reviews Neuroscience: Spatial and temporal scales of dopamine transmission

Recommended Books:

• "Dopamine Nation: Finding Balance in the Age of Indulgence" by Dr. Anna Lembke
• "The Molecule of More" by Daniel Lieberman & Michael Long

Further Learning:

• Carol Dweck's research on growth mindset
• Dr. Samer Hattar's circadian biology research
• David Goggins' approach to mental toughness

This podcast is for educational and informational purposes only and should not be considered medical, fitness, or professional advice. Always consult with qualified healthcare and fitness professionals before making changes to your training, supplementation, nutrition, or health practices. Individual results may vary. The host and producers are not responsible for any adverse effects or consequences resulting from the use of any information, suggestions, or procedures discussed in this podcast.

Subscribe & Review:

If this episode added value to your training knowledge, please subscribe and leave a 5-star review! Your feedback helps us reach more fitness enthusiasts, coaches, lifters, athletes or anyone who can benefit from quality training information.

About Brandon Smitley

Instagram: @bsmitley @team.thirst

Subscribe On YouTube!

Website: THIRSTgym.com

Brandon Smitley is a world renowned strength coach and athlete for over a decade. He and his