09/04/2026
Calves aren't meant to be glutes or hamstrings. They're designed differently, they're sized differently, they produce force differently...the list can go on. Figure out why your calves are acting in lieu of dysfunctional hamstrings and/or glutes and you'll figure out why you'll never need to do another calf raise to get rid of your tight calves.
So many PTs on IG these days jump from symptom to diagnosis without any reasoning in between. They'll say,
"If your calves are tight when you run.....Then they must be weak! So, strengthen them and you'll be fine!"
And then we end up seeing so many of the folks who took this advice, wasted their time doing calf raises for the better part of a year, and still had calf pain or tightness. Why? Hint: it's not because the calves were too weak.
Simply jumping to a conclusion of weakness leaves so many unanswered questions, like:
What specifically tells you that the calf tightness is a weakness issue? The inability to do 25 single leg heel raises is not enough of a reason.
What is the actual function of the calves, how do they play a role as part of a system and not just an isolated piece of your body (because nothing in our body works in isolation), and how does calf tightness fit into the big picture when assessing what's lacking elsewhere in the system (rib cage dynamics, head/neck position, pelvic dynamics, hip function, arm swing, etc.)? Because when someone runs, do they only move their ankles?
Absolutely not - everything moves together.
Do the movement limitations you see as a practitioner during their walking/running align with the tests on the table, and do those things align with your assumption that their calves are "weak," or is something else going on?
If joint positions dictate function of the muscles that surround them, then where is the person's center of gravity, how is that affecting hip/knee/ankle position and how is that changing length of the calves relative to the rest of the muscles up the chain? And, how is that changing their function?
There are so many other questions that need to be answered before throwing "strengthen your calves" at the wall and hoping it sticks.