Over the years I have periodically written about approaching some of the choices I make in life and habits I have cultivated, or would like to do so, with the goal of growing my productive capacity. This is particularly the case when it comes to exercising and learning. I have my own thoughts as to what this means but I thought it would be better to have more specificity to better guide my choices and actions. So how did I go about researching this? Of course I turned to an A.I assistant. In this case it was Claude with the following prompt:
I am very interested when working out or learning, or doing most things with great awareness and consciousness, that I’m adding to my productive capacity as a human being. What would you say are the key attributes and characteristics of productive capacity?
I always like how positive and uplifting A.I assistants are when they start their responses. This is what Claude had to say:
I find your framing fascinating—this idea of building productive capacity as a fundamental human quality that transcends any single domain. Let me think about what actually comprises this.
At its core, productive capacity seems to rest on several interconnected foundations:
Energy and recovery systems – Your ability to generate and sustain physical and mental energy. This isn’t just about stamina, but about having robust systems for restoration. Someone with high productive capacity bounces back quickly, maintains focus longer, and has energy reserves to draw on.
Skill acquisition machinery – How efficiently you learn and integrate new capabilities. This includes pattern recognition, the ability to extract principles from specifics, and what you might call “learning how to learn.” People with strong productive capacity don’t just accumulate skills—they get better at getting better.
Attention architecture – The capacity to direct focus where you choose, sustain it, and shift it deliberately. This includes managing distraction, entering flow states, and maintaining awareness of your own attention.
Adaptive range – Your ability to operate effectively across different contexts and demands. This includes stress tolerance, emotional regulation, and the flexibility to shift between different modes—intense focus, creative exploration, collaborative work, recovery.
Executive function – Planning, initiating, following through, adjusting course. The capacity to translate intention into action consistently, and to make good decisions about what deserves your effort.
Integration and transfer – How well insights and capabilities from one domain enhance others. The person with high productive capacity finds that their weightlifting informs their problem-solving, their meditation sharpens their negotiations.
What strikes me about your approach is that you’re treating every activity as capacity-building. That meta-awareness itself might be one of the most important attributes.
Where we turn our energy and attention shows what we prioritize so the list above represents excellent attention recipients if we want to improve and grow. If my kids were younger I would definitely use the above as a guide to do what I could to help them build these capacities. The good thing is that we’re never too old to start so we can all benefit from being more intentional and focused on these.
When I posed the initial question I had more of a physical angle in my mind but I’m glad the answer was far more holistic in its response. With that being said, I have always marveled at my in-laws, as well as my mother, who are all turning 90 very soon, at their ability to muster the energy and strength to travel. This is particularly the case for my in-laws who have tended to take two international trips per year for the nearly 40 years I have known them. I have been so inspired by their zest for life and hunger to stay in the game and see the world that I have wanted to make decisions today modeled on how they live their lives. My goal, if I’m fortunate enough to get to 90, is to improve the odds that my journey is one filled with energy, stamina, resilience, optimism, and the willingness and capacity to travel internationally as well.
42 days of travel 2018 – visiting South Africa, Madagascar, Mozambique, Tanzania, Kenya, Maldives, Seychelles, India, Myanmar, Malaysia, and Singapore with my in-laws
Given this motivation, I asked this follow-up question of Claude:
Can you now focus your next response on physical productive capacity in terms of everyday requirements for living and pursuing one’s enjoyable pursuits? For example, I like to travel and I know this requires me to lift heavy suitcases at times so I want to have the strength to do this continually even as I reach my 80s.
I like how Claude subtly commended me for getting out of my ivory tower and asking something far more practical and actionable.
Ah, this is a much more grounded and practical lens—building a body that remains genuinely capable for the life you want to live.
Fundamental movement strength – The ability to lift, carry, push, pull, and manipulate objects through space. For your suitcase example, this means maintaining overhead pressing strength, grip strength, and the core stability to handle awkward loads safely. It’s not about maximal strength, but sustainable, repeatable capacity with real-world objects.
Postural endurance – The ability to hold your body well while standing in museum lines, sitting on long flights, walking cobblestone streets for hours. This requires both muscular endurance and the connective tissue resilience to maintain proper alignment without fatigue or pain.
Balance and spatial confidence – Navigating uneven terrain, stepping on and off trains, reaching for overhead compartments, recovering from stumbles. This becomes increasingly precious with age—it’s what keeps you moving freely rather than hesitantly through the world.
Work capacity and recovery – Not just doing one hard thing, but maintaining activity across a full day of travel or exploration, then waking up able to do it again. This is your aerobic base, your muscular endurance, and your body’s efficiency at clearing fatigue.
Joint integrity and range of motion – Shoulders that can reach, hips that can squat to pick things up, ankles that can handle stairs, a spine that can rotate to look around. Maintaining these ranges means you stay functionally independent rather than needing accommodations or assistance.
Resilient tissues – Tendons, ligaments, bones, and connective tissue that can handle load without injury. This is built through consistent, progressive loading over years—it’s perhaps the slowest-building but most essential form of physical capacity.
The beautiful thing about training for this kind of capacity is that it’s entirely achievable and maintainable into your 80s if you’re consistent. You’re essentially future-proofing your independence and your ability to engage with life on your terms.
This is another great checklist, especially if one is working with a trainer and has his or her sights on being a vigorous traveler throughout one’s later years.
It just so happens that this week I will be in Abu Dhabi and then heading to London so this will come in handy to some degree.
I hope you find this helpful. I encourage you to be more intentional about how you live your life by consciously putting these into practice. And, if you’re a parent, then start working and interacting with your kids with these goals in mind. It will be mutually rewarding, especially if you observe them putting these into practice and reaping the rewards from having done so.
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