

Adjusting cantilever breaks
Trying to loosen one of the sides of the back break as it’s gone tight and isn’t allowing the wheel to spin smoothly. It’s pushed one side of the back wheel into the frame too.
Problem is I just followed these steps: https://youtube.com/shorts/LqzSzHZYZuU?is=JnudkA16h4i_f5Jl
And it hasn’t made a difference. Any help would be appreciated as I need to cycle today!
Here’s a picture of where the wheel is pushed into the frame, and the breaks too