Flexibility vs Mobility

321go • February 2, 2023

Most people think there is no difference between the two BUT there is.

Flexibility- the muscles ability to lengthen

Mobility- is the ability of the joint to move through its full range of motion without restriction or pain

 

Why is this important to know?

 

People think “I’ve got to do more stretching” if they are restricted in movement patterns.

 

This is only half the battle…

 

Your body also needs to learn how to CONTROL the new range of motion that you create when you lengthen the tissue when you stretch. If it doesn’t learn how to control the new range of motion that you create with stretching, it will just go back to the way it was, since stiffness can be created to bring stability to the joint.

 

When I assess someone, I’m measuring both flexibility and mobility so I can see what could be causing the dysfunction in certain areas. They are interconnected most of the time. If a muscle is stiff then it could restrain the range of motion or if the prime movers are weak and unable to perform the movement then that could also cause a restriction of range of motion.

 

So long story short, stretching alone will not help your muscle stiffness. You need to strength train as well if you want to improve your mobility for good so you can move without restriction!

 

Need help? Feel free to reach out to us at EA Fitness and Performance!

recent posts

By Evan Amell November 25, 2025
You've probably noticed it too. Your friends are suddenly more excited about their workouts than they've been in years. Your neighbor is walking taller, moving better, and has this new confidence in their step. And when you ask them what's different, they keep mentioning something about their "performance fitness studio." So what's all the buzz about? Here in Southern Maine, adults over 40 are discovering something that's changing how they think about fitness entirely. And honestly? It's about time.
By Evan Amell November 18, 2025
Let's be real, when that first snowstorm hits Portland and you're looking at months of freezing temps ahead, your motivation to stay active can disappear faster than a Whoopie Pie at a bake sale. You're not alone in this struggle. Every November, I see the same pattern: clients who were crushing their summer fitness goals suddenly find themselves making excuses about icy sidewalks and 20-degree mornings. But here's the thing, winter doesn't have to be the season where your fitness goals go to hibernate. Portland, Maine actually has some incredible resources to keep you moving through the coldest months. You just need to know where to look and how to stay motivated when Mother Nature isn't exactly cooperating.
By Evan Amell November 6, 2025
Let's be real for a minute... you're juggling work deadlines, family responsibilities, and somehow trying to squeeze in a workout that actually makes a difference. Sound familiar? You're not alone in this struggle. Most of our clients walk through our doors asking the exact same question: "I barely have time to breathe: should I invest in personal training or try small group classes?" Here's the thing: both options can work for busy schedules, but they work differently. The key is figuring out which approach fits your specific lifestyle, goals, and let's be honest... your sanity level.