The Macro Perspective

Join Marcos Rivera and Seamus Sullivan as they share insights about health perspectives including fitness, nutrition, and self-awareness from a macro lens.

The Macro Perspective is a health podcast hosted by Marcos Rivera and Seamus Sullivan, with 233 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Marcos Rivera and Seamus Sullivan hosts The Macro Perspective, a health show with 233 episodes published.

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  The Macro Perspective

  Exercise Physiology for Women w/ Dr. Lauren Colenso-Semple, EP 213

  Aug 17, 20261h 12m

  In this episode, Marcos and Seamus are joined by Dr. Lauren Colenso-Semple, PhD in Integrative Physiology and Certified Strength & Conditioning Specialist. She's a researcher and science communicator specializing in female physiology, exercise, and nutrition, with extensive hands-on experience helping hundreds of women through every stage of life. Dr. Colenso-Semple co-owns the MASS Research Review, bridging the gap between cutting-edge research and practical strategies for coaches and trainers, and is known for fact-checking fitness and nutrition myths spread by online influencers. Her blend of scientific rigor and real-world coaching experience makes her a go-to voice for evidence-based guidance for women at every life stage. Time Stamps 0:01 — Intro & guest 1:17 — Lauren's origin story 3:26 — Science vs. anecdote 6:56 — Anecdote vs. literature 12:08 — Hormone fear-mongering 17:45 — Social media clickbait 21:24 — Supplement examples 27:08 — Body composition goals 32:15 — Cycle syncing discussion 37:32 — Knee injuries aside 40:39 — Athlete readiness beliefs 44:45 — Contraceptives & bone density 48:30 — Wearables & heart rate 51:16 — Cortisol fear-mongering 55:44 — Insulin/cortisol parallels 58:38 — Data overload autonomy 62:02 — Coaching with grace 63:51 — Pregnancy training intro 66:29 — Pregnancy research limits 68:42 — Practical pregnancy implications 72:27 — Female life-stage individualization 75:45 — Closing thoughts & outro You can find The Macro Perspective and its hosts here: Instagram Marcos Seamus TikTok YouTube Facebook Apple Podcast About the Podcast: The Macro Perspective is hosted by Marcos Rivera and Seamus Sullivan, and was born from a simple but powerful mission: to help people take ownership of their health and lives. As performance health coaches, they've spent their careers empowering clients to think critically, stay curious, and make informed choices—not just in fitness, but in all aspects of life. This podcast is an extension of that mission, bringing insightful conversations that challenge, educate, and inspire.

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  The Macro Perspective

  Confidence and Peak Living w/ Giovanni Vaccaro, EP 212

  Aug 13, 20261h 10m

  In this episode, Seamus is joined by Giovanni Vaccaro for a conversation on mindset, confidence, and optimizing life. Giovanni is co-founder of Glamsquad, the on-demand beauty platform operating in 15 cities nationwide, connecting 2,000+ pro beauty artists and delivering nearly 2 million services. He's also the founder of Peak Mode, a coaching system helping founders and executives lead with more clarity, confidence, and purpose — aligning habits, health, and identity with the life they want to build. Drawing on his experience scaling Glamsquad from idea to national brand, Giovanni brings a grounded, real-world take on entrepreneurship, resilience, and self-leadership. His work has been featured in Vogue, WSJ, Cosmopolitan, Elle, GMA, and the Today Show. Time Stamps 0:00 — Intro & background 1:24 — Building confidence 4:04 — Discovering hairstyling 8:17 — Microwave society 9:40 — Fulfillment vs. happiness 14:42 — Early career grind 16:39 — Imposter syndrome 19:00 — Glam Squad's origin 22:12 — Finding superpowers 24:50 — Starting Peak Mode 27:39 — Kobe's fundamentals 30:44 — Men's groups 38:15 — Confidence after action 41:05 — Reframing identity 46:49 — Wrong change wanted 51:25 — Risk tolerance seasons 58:13 — Presence over balance 62:04 — Energy levels explained 65:57 — Surrendering outcomes 69:02 — Not figured out 72:53 — Finding Giovanni You can find The Macro Perspective and its hosts here: Instagram Marcos Seamus TikTok YouTube Facebook Apple Podcast About the Podcast: The Macro Perspective is hosted by Marcos Rivera and Seamus Sullivan, and was born from a simple but powerful mission: to help people take ownership of their health and lives. As performance health coaches, they've spent their careers empowering clients to think critically, stay curious, and make informed choices—not just in fitness, but in all aspects of life. This podcast is an extension of that mission, bringing insightful conversations that challenge, educate, and inspire.

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  The Macro Perspective

  Proteinification of EVERYTHING, EP 210

  Aug 6, 202643 min

  In this episode, Marcos Rivera and Seamus unpack the rising cost of “proteinified” foods and why whole foods may still be the better value for most people. They also dig into how much protein you actually need, how to hit it without overcomplicating your diet, and why weekly macro tracking may be more sustainable than obsessing over daily precision. Timestamps: 0:06 — Intro 2:25 — nutrition trends 3:41 — The rise of processed foods 5:08 — Protein inflation 9:41 — Raw ingredient costs 11:09 — Household demand 12:31 — Fast food and restaurant protein upcharges 15:52 — How much protein do you actually need? 16:13 — DEXA scans 18:49 — Why weekly protein tracking works 20:04 — Using weekly buying 21:02 — Cost breakdown 25:03 — Meal prep strategy 26:18 — Simplifying meals 27:52 — Why boring meals 30:10 — cost per gram 31:34 — Processed food nuance32:33 — Transition into macro tracking 33:03 — Weekly calorie redistribution 35:55 — Protein as the main daily tracking priority 38:01 — Will proteinified products keep growing? 39:21 — GLP drugs and insurance, 41:21 — pharma and changing health models 44:22 — broader consumer trends 45:25 — Outro You can find The Macro Perspective and its hosts here: Instagram Marcos Seamus TikTok YouTube Facebook Apple Podcast About the Podcast: The Macro Perspective is hosted by Marcos Rivera and Seamus Sullivan, and was born from a simple but powerful mission: to help people take ownership of their health and lives. As performance health coaches, they've spent their careers empowering clients to think critically, stay curious, and make informed choices—not just in fitness, but in all aspects of life. This podcast is an extension of that mission, bringing insightful conversations that challenge, educate, and inspire.

  ListenShow Notes
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  The Macro Perspective

  Emotional Regulation for Health Success, EP 209

  Aug 3, 202643 min

  In episode 209, Marcos and Seamus explore how emotional regulation enhances performance across sports, work, and personal life. Timestamps: 00:00 - Introduction 00:30 - Reflecting on six years since the pandemic 02:00 - Personal stories of loss during the pandemic 04:00 - How the pandemic changed our access to loved ones 07:00 - Metaphor of mountain climbing 09:15 - The highs and lows of reaching a summit 12:00 - The importance of emotional regulation 14:00 - Team sports 16:30 - Parents coaching kids 19:00 - The significance of habit 21:00 - The influence of expectations 23:30 - Using sports and life setbacks 26:00 - Embracing the fundamentals 29:00 - The power of emotional regulation 32:00 - The role of mindset 35:00 - Balancing data and intuition 37:00 - Practical tips for managing life 40:00 - The importance of simplicity 42:00 - How even losses and setbacks are teachable moments 45:00 - The benefits of social connection 46:00 - Final thoughts You can find The Macro Perspective and its hosts here: Instagram Marcos Seamus TikTok YouTube Facebook Apple Podcast About the Podcast: The Macro Perspective is hosted by Marcos Rivera and Seamus Sullivan, and was born from a simple but powerful mission: to help people take ownership of their health and lives. As performance health coaches, they've spent their careers empowering clients to think critically, stay curious, and make informed choices—not just in fitness, but in all aspects of life. This podcast is an extension of that mission, bringing insightful conversations that challenge, educate, and inspire.

  ListenShow Notes
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  The Macro Perspective

  Peptides As The Gateway Drug for Performance, EP 208

  Jul 29, 202657 min

  Episode 208 explores the normalization of performance-enhancing drugs, peptides, and hormone optimization in the fitness and youth culture. It discusses the implications, safety, accessibility, and future trends of these substances, emphasizing the importance of informed decisions and bodily autonomy. Chapters 00:00 Introduction and Overview of the Podcast 01:12 The Normalization of Steroid Use Among Young Lifters 03:18 The Impact of Social Media on Fitness Trends 06:08 The Role of Performance Enhancing Drugs in Sports 10:00 The Future of Performance Enhancing Drugs and Intelligence 13:53 The Ethics of Using PEDs in Competitive Environments 17:57 The Intersection of Health, Wellness, and Performance Enhancers 23:50 The Need for Responsible Conversations Around PEDs 27:42 The Attention Economy 29:13 Peptides and Legality 30:59 Drug Pricing and Accessibility 32:00 The Future of GLP-1 Medications 33:19 The Role of Medications in Fitness 35:07 Gatekeeping in Healthcare 36:33 The Culture of Performance Enhancement 38:18 The Cost of Optimization 40:07 Moral Considerations in Enhancement 41:38 The Pursuit of Attention 43:15 The Influence of Social Media 44:57 Navigating the Fitness Landscape 47:48 The Importance of Longevity 49:36 The Trade-offs of Enhancement 51:43 Self-Experimentation and Data 56:09 The Concept of Superposition You can find The Macro Perspective and its hosts here: Instagram / themacropod Marcos / marcoslukerivera Seamus / seamusmatthewsullivan

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