Muscle: The Retirement Account You Can’t Afford to Ignore 💪
- Micah & Ali Roberts

- Feb 19
- 4 min read
We’re obsessed with funding our 401(k)s, IRAs, Roth accounts, index funds—you name it. And we should be. Financial security matters. But there’s another retirement account most people completely neglect: Muscle. Unlike your brokerage account, this one doesn’t grow passively. It compounds through intention. And the earlier you invest, the bigger the payoff.

The Silent Crisis: Muscle Loss With Age
Here’s the uncomfortable truth:
Muscle mass and strength typically peak in your 20s and early 30s. After that, a gradual decline can begin. This age-related loss—known as sarcopenia—accelerates over time. Research shows that sedentary adults may lose approximately 3–8% of muscle mass per decade after age 30, and the rate increases after 60.¹ By the time most people “feel” the problem (weakness, balance issues, fatigue), years of underinvestment have already passed. Imagine ignoring your retirement savings for 30 years and trying to “catch up” at 65. That’s exactly what many people do with their muscle. That being said...It's Never Too Late!
Why Muscle Is More Than Looks
When people hear “build muscle,” they think aesthetics. But muscle is metabolic currency. It pays dividends across your entire life.
1. 🧠 Brain Health & Longevity
Strength training has been associated with:
Reduced risk of cognitive decline²
Lower all-cause mortality³
Improved mood and decreased symptoms of depression⁴
2.🔥Metabolic Protection
Muscle is your largest site for glucose disposal. More muscle = better blood sugar regulation and reduced risk of type 2 diabetes.⁵
3. 🦴 Bone Density & Injury Prevention
Resistance training increases bone mineral density and reduces fracture risk as we age.⁶
4. ⚖️ Balance & Independence
Strength is one of the strongest predictors of fall risk and functional independence in older adults.³
In other words: muscle is independence insurance.
The ROI Is Insane‼️
The downside risk of strength training—when done properly—is extremely low.
The upside includes:
Living independently longer
Fewer hospitalizations
Better metabolic health
Higher quality of life
That’s a return Wall Street portfolios can’t provide.
Energy Budgeting: A Financial Framework for Life
Years ago, I learned a financial system that divided income into subcategories. Instead of throwing money into one bucket, you allocate intentionally:
Tax
Necessities
Long Term Savings Spending
Education
Give
Play
Why don’t we do the same with our energy?
Ask yourself:
How much time goes to work?
How much to relationships?
How much to fun?
How much to personal growth?
How much to physical health?
Most people overfund what they fear (career, income) and underfund what they assume will “be fine” (their body). Until it’s not fine.
Fitness often becomes urgent only when it’s nearly too late—after years of neglect, when rebuilding strength feels overwhelming –– But it's never too late! I have clients in their 90's enjoying the benefits of strength training – so let that excuse go. 😊
You Don’t Need to Live in the Gym
Here’s the good news:
You don’t need five days a week in the weight room.
Research shows that two sessions per week of resistance training can significantly improve strength, muscle mass, and metabolic health.⁷
That’s it. Two.
Then layer in movement that expresses your athletic nature:
Pickleball
Hiking
Swimming
Dancing
Recreational sports
Playing hard with your kids
Which is all things that become easier when regularly participating in a functional strength program. This isn’t about punishment. It’s about participation. Explore the world of your physical nature.
Proactive vs Reactive Aging
We are proactive about:
College savings
Emergency funds
Insurance
But reactive about:
Strength
Mobility
Cardiovascular health
Why?
Because the decline feels gradual… until it isn’t. Your 70-year-old self will not thank you for an extra 0.5% yield in your retirement account if you can’t get up off the floor unassisted. Your loved ones don’t just worry about supporting you financially—they may have to support you physically if you don’t invest now. That’s not guilt. That’s reality. Get started today!
The Compounding Effect
Muscle compounds like money.
Strength today makes training easier tomorrow.
Training today preserves function decades later.
Movement now maintains optionality later.
The earlier you start, the less dramatic the effort required later. And unlike money, this account pays out daily—in energy, confidence, posture, and vitality.
Start Funding Your Muscle Account
You don’t need perfection––You need consistency.
Start with:
2 strength sessions per week
7–10k steps per day
Adequate protein intake (roughly 1.2–1.6 g/kg/day for active adults⁸)
Sleep
Think of each workout as a deposit. Your future self is watching and they’d really appreciate you funding their freedom.
If you’re serious about retirement planning, start funding the account that lets you actually enjoy it. Your Muscle Matters!
Let us know if we can help. Contact-Us
Sources
Mitchell WK et al. “Sarcopenia, dynapenia, and the impact of advancing age on human skeletal muscle.” Frontiers in Physiology, 2012.
Liu-Ambrose T et al. “Resistance training and executive functions.” Archives of Internal Medicine, 2010.
Ruiz JR et al. “Muscular strength and mortality.” BMJ, 2008.
Gordon BR et al. “Resistance exercise training for anxiety and depression.” Sports Medicine, 2017.
DeFronzo RA & Tripathy D. “Skeletal muscle insulin resistance.” Diabetes Care, 2009.
Zhao R et al. “Effect of resistance training on bone mineral density.” Sports Medicine, 2015.
Schoenfeld BJ et al. “Effects of resistance training frequency.” Sports Medicine, 2016.
Morton RW et al. “Protein intake to maximize muscle mass.” British Journal of Sports Medicine, 2018.
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