
Why Some of the Worst Injuries Happen During the Easiest Movements
Why Some of the Worst
Injuries Happen During the
Easiest Movements
The problem usually isn't the movement. It's the body performing it.

Last weekend, one of my athletes drove nearly 12 hours to race a 70.3 triathlon.
The day before the race, he decided to play a quick nine holes of golf.
No warm-up. No mobility. No problem...right?
After all, it's just golf.
Then he bent down to pick up his golf ball.
A small twist. A simple reach.
Pop.
Something shifted in his rib cage.
Suddenly it hurt to breathe.
Putting pressure on it was miserable.
Sleeping that night wasn't much better.
Less than 24 hours later, he still stood on the starting line.
He finished the race, but every swim stroke hurt.
Every deep breath reminded him something wasn't right. Every step of the run became a battle.
Ironically, the injury didn't happen during the race.
It happened picking up a golf ball.
Most Injuries Don't Happen During Big Moments
This is something I've noticed after more than 16 years of coaching endurance athletes.
Many injuries don't happen because we're asking our bodies to do something extraordinary.
They happen while doing something completely ordinary.
Stepping off a curb.
Reaching into the back seat.
Twisting to grab a water bottle.
Getting out of bed.
Picking up a golf ball.
The movement usually isn't the problem.
It's the body performing the movement.
Fitness Doesn't Automatically Make You Durable
This athlete was fit enough to complete a 70.3 triathlon.
But aerobic fitness doesn't automatically make your body durable.
After sitting in a car for nearly 12 hours, his body had become stiff.
His joints weren't moving as well.
His muscles weren't prepared to suddenly twist and reach.
Could this still have happened after a warm-up?
Absolutely.
No warm-up can guarantee you won't get hurt.
But asking a stiff body to move quickly stacks the odds against you.
That's a gamble that usually isn't worth taking.
This is why I coach durability before intensity.
Before we ask your body to do more...
We make sure it can handle more.
Durability Is Built Before You Need It
This is exactly why I spend so much time teaching mobility, movement quality, and durability.
Not because mobility is exciting.
Because it gives your body more options.
When your ankles move well...
When your hips move well...
When your technique is efficient...
Your body doesn't have to compensate as much.
And compensation is expensive.
One restriction can overload something else.
One weak link can change how your entire body moves.
That's why I coach mobility before technique.
Mobility creates better technique.
Better technique builds durability.
Durability makes long-term performance possible.
Because if your body can't handle the training...
The training doesn't matter.
A Five-Minute Habit That Can Pay Off All Season
You don't need a 30-minute warm-up before every workout.
But you probably do need five minutes.
Take a brisk walk.
Spin easily on the bike.
Jog lightly.
Move through a few mobility exercises.
Get some blood flowing.
Wake your body up before asking it to perform.
Those five minutes probably won't make today's workout any faster.
But they might help you keep training tomorrow.
And next week.
And next month.
Because durability isn't built during races.
It's built by the small decisions you make every day.
The Bottom Line
The goal isn't to avoid every injury.
The goal is to build a body that's prepared for training.
That's why I created the 14-Day Durability Kickstart.
Not to give you more workouts.
To help you build a body that can handle the training you're already doing.
If you're tired of the train → hurt → restart cycle
Learn more about the 14-Day Durability Kickstart.
Because the athletes who improve the most usually aren't the ones who train the hardest.
They're the ones who stay healthy enough to train consistently.
Key Takeaways
Fitness doesn't automatically make you durable.
Many injuries happen during ordinary movements—not extraordinary ones.
Small daily habits help prepare your body for training.
Durability is built before you need it.
Consistency beats heroic workouts.
Enjoyed this article?
Every Tuesday I share one practical lesson to help endurance athletes train more consistently, stay healthy, and perform their best.
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Start where you are. Use what you have. Do what you can.
Tim Sorensen
Triathlon & Durability Coach
Multisport Endurance Academy
