08/02/2026
I recently came across an exercise video that made me concerned about how easily someone could get hurt trying to copy it.
It was my first thought because just last month, I heard three stories of people who developed injury or significant pain after following self-led or video-guided exercises. One person experienced pain after following an exercise video online. Two others were injured while participating in seated video-led exercise classes.
I'm not saying exercise videos are bad. In fact, I encourage people to stay active and many people benefit from them. With that said, the internet is full of instructions on what exercises to do. But what should be included also is what to avoid to prevent injuries.
Every body is different. An exercise that's perfect for one person may aggravate another person's shoulder, back, hip, or knee.
A video demonstrates the ideal movement, but it can't see you. It can't tell if you're doing it unsafely and it can't modify an exercise when it isn't the right fit for your abilities.
A small change in technique can often completely change how an exercise feels and what it accomplishes. But it takes trained eyes to recognize which adjustments will help.
One of the things I enjoy most about my work is analyzing how people move while they exercise, identifying the subtle compensations that often go unnoticed, and making small adjustments that help an exercise become safer, more comfortable, and more effective.
The difference between an exercise that helps and one that hurts isn't the exercise itself, it's how it's performed. And the goal isn't simply to do exercises, it's to make sure the exercises fit your body, your abilities, and your goals π