How to Choose the Right Tool for Growth
Change doesn’t happen on its own. But the way we approach change can make or break whether it sticks.
Sometimes we need a clear target. Other times, we need to move forward without knowing exactly where we’ll land. That’s the difference between SMART goals and iterative change.
What Are SMART Goals?
SMART is an acronym that stands for:
- Specific
Define exactly what you want to accomplish. A vague goal like “get better at fitness” becomes specific when you say, “complete a 5K” or “lift weights three times a week.” - Measurable
You need a way to track your progress. This could be time, distance, frequency, reps—anything that lets you know if you’re moving forward. If you can’t measure it, you can’t manage it. - Achievable
Set a goal that stretches you—but doesn’t set you up to fail. “Lose 50 pounds in a month” isn’t realistic. “Lose 5 pounds over the next month” is. - Relevant
Make sure the goal actually matters to you and your mission. If it’s not connected to your values or current priorities, you won’t stick with it. - Time-bound
Put a deadline on it. Without a timeline, goals turn into wishes. A clear end date gives you urgency and structure.
Together, these five elements create goals that are clear, actionable, and accountable.
SMART goals are great when the outcome is known and the path can be planned. Whether you’re training for a fitness test, preparing for a promotion, or trying to rebuild your sleep routine—SMART goals help you tighten the focus and move with intent.
Example:
Instead of saying “I want to get in shape,” a SMART goal might be:
“I will complete a 30-minute workout three times per week for the next 6 weeks to improve my cardiovascular health.”
It’s clear. It’s trackable. And it holds you accountable.
SMART goals are great when:
- You have a defined outcome in mind
- You need accountability or structure
- You’re working on skill-building, compliance, or completion
But not all change is linear or easy to quantify.
What Is Iterative Change?
Iterative change is a process-based approach. It emphasizes progress over perfection and allows for real-time feedback and course correction. Instead of planning every step before you start, you act, evaluate, and adjust.
Example:
You might begin by walking for 10 minutes a day just to get moving again. After a week, you notice your back feels better, so you add some light stretching. A few weeks later, you join a group ruck on Saturdays. You didn’t start with a long-term plan—but each step built on the last.
This is how many people recover from burnout, rebuild trust, or re-establish identity after transitions. The process matters more than the plan.
Iterative change is ideal when:
- You’re navigating uncertainty or complexity
- The goal isn’t clear yet, but forward motion is needed
- You’ve failed with rigid plans in the past
- You’re healing, experimenting, or rebuilding capacity
SMART Goals or Iterative Change?
Both approaches have value—but they serve different missions.
| Situation | SMART Goals | Iterative Change |
| Building a new habit | ✅ Yes | ✅ Yes |
| Recovering from burnout | ❌ Too rigid | ✅ Ideal |
| Training for a race | ✅ Structured timeline helps | ⚠️ May feel too vague |
| Healing a relationship | ❌ Doesn’t apply well | ✅ Allows space for trust to regrow |
| Improving sleep | ✅ Trackable behavior | ✅ Can evolve over time |
Here’s the key:
SMART goals build precision. Iterative change builds momentum.
Sometimes, the best strategy is to start with iterative change and let SMART goals emerge naturally. In other cases, SMART goals can help define the mission—and then iterative change helps you adapt in the field.
Combining SMART Goals and Iterative Change
You don’t have to pick one strategy and abandon the other. In fact, the most sustainable growth often comes from blending both.
SMART goals give you a defined target and measurable benchmarks. Iterative change gives you room to adapt, recover, and grow in the face of real-life friction.
Here’s how they work together:
- Start with a Direction, Not a Destination
Use iterative change to take action—even if you don’t have the full picture yet. Start walking the path, and let clarity emerge from the process. - Refine with SMART Goals as Patterns Emerge
As you begin to understand what’s working (and what’s not), shift toward SMART goals to lock in habits, build structure, and drive consistent effort. - Adjust When Needed
When the plan breaks down, go back to iteration. Pivot. Recalibrate. Then reset your SMART goal based on what’s real—not what was idealized on paper.
Example:
You might begin with a vague intention to “get better sleep.” After a few weeks of iterative effort—trying different routines, journaling your energy levels—you notice a consistent benefit from cutting screen time after 9 PM. From there, you set a SMART goal: “Turn off screens by 9 PM on weeknights for the next 30 days.” That’s how real change compounds.
Combining these two approaches gives you the discipline of direction and the freedom to adapt—a mindset that mirrors how elite performers, resilient teams, and successful missions operate.
So What?
If you’re trying to make a change in your life—whether physical, mental, or relational—pause before you pick a strategy.
Are you aiming at a known target?
Use SMART goals.
Are you moving through uncertainty and just need to start?
Use iterative change.
But the real power comes when you combine them.
Start small. Move forward. Pay attention to what works. Then lock it in with structure. Adapt when needed. Repeat.
Additional Reading from the Archive
- Stages of Change
Learn how change unfolds in stages—from pre-contemplation to maintenance—and how to meet yourself where you are in the process. - The Strength of Your Ruck
Your mental and emotional load matters. This article explores how to build internal structure strong enough to carry life’s challenges. - Helping Future Me Now
Small actions compound over time. This post shows how even tiny improvements today can create major gains for the version of you you’re becoming. - Accept It, Live With It, and Get On With Your Life
Not everything can be fixed—but everything can be faced. Here’s how acceptance plays a key role in real-world resilience and change.
Thanks for Reading
If you’re looking for practical tools to build resilience, mental clarity, and physical well-being, you’re in the right place. Tactics Total Wellness is based in Charleston, South Carolina, and I write weekly about mindset, performance, and integrated living for veterans, first responders, and high performers across the Lowcountry.
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Thank you for the support!
-Jon
