Big Levers vs Biohacks: The Health Basics That Actually Move the Needle

The Ready State (Kelly Starrett)
The Ready State (Kelly Starrett)Mar 2, 2026

Why It Matters

Refocusing on foundational health factors cuts healthcare costs, boosts productivity, and steers individuals away from low‑impact biohacking fads.

Key Takeaways

  • Prioritize sleep, nutrition, movement, relationships for biggest health gains
  • Resting heart rate outperforms HRV for everyday health monitoring
  • Focus blood tests on A1C, glucose, triglycerides, LDL, HDL
  • Wearables may hinder performance before critical events
  • Tracking should empower, not create anxiety

Pulse Analysis

In today’s data‑saturated wellness market, businesses are bombarded with metrics promising marginal gains. Yet the most compelling evidence points to a handful of high‑impact habits—consistent sleep, whole‑food nutrition, regular movement, and supportive relationships. Companies that embed these fundamentals into employee wellness programs see measurable reductions in absenteeism and healthcare expenditures, because the physiological returns on these “big levers” dwarf those of niche biohacker interventions.

A pragmatic health framework also narrows the diagnostic focus to five key blood markers: A1C, fasting glucose, triglycerides, LDL, and HDL. Monitoring these provides a clear picture of metabolic risk without the noise of excessive testing. Moreover, resting heart rate has emerged as a more reliable daily indicator than heart‑rate variability, which often requires specialized equipment and interpretation. While wearables deliver real‑time data, they can paradoxically elevate stress before high‑stakes performances, suggesting that technology should complement, not dominate, health strategies.

For organizations, the takeaway is clear: prioritize evidence‑based fundamentals, limit tracking to actionable metrics, and use technology as a supportive tool rather than a primary driver. This approach aligns with the growing corporate emphasis on sustainable wellness, delivering a higher return on investment and fostering a culture where health optimization is both attainable and scalable.

Original Description

Is there really one perfect health protocol? Or are we overcomplicating things? In this episode, we break down the “big levers” vs. “little levers” of health—what actually creates massive results and what’s just noise.
From foundational habits like sleep, nutrition, movement, and relationships to the truth about HRV, wearables, and basic bloodwork, this conversation cuts through biohacker hype and brings you back to what works.
If you’re tired of chasing shiny wellness trends and want a practical, science-backed framework you can actually apply, this episode is for you.
What You’ll Learn:
💪 The “big levers” of health that create the largest effect size
🥗 Why mostly unprocessed food (plus occasional M&Ms) is a sustainable strategy
😴 How sleep, stress management, and relationships impact long-term health
🧪 The most important blood markers to test (A1C, fasting glucose, triglycerides, LDL, HDL)
❤️ Why resting heart rate may be more useful than HRV
⌚ The surprising downside of wearables before big performance moments
🧠 How tracking can either empower you—or create unnecessary anxiety
Stop chasing every new metric. Master the fundamentals first.
▶️ Watch the Full Episode: https://youtu.be/yVuOzBXTACo
#HealthOptimization #Longevity #MetabolicHealth #Biohacking #HRV #Wearables #SleepHealth #PreventiveMedicine #FitnessOver40 #EvidenceBasedHealth
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