u/JudeMarshal

I want to do a tour. it's one of my dreams and the only thing stopping me is knee joint pain.

I have had it since I was teenager and it usually starts after I ride the bike for like 3 to 4 hours or I run more than 20 minutes straight.

I have somehow managed it with running by doing intervals, so running 5 minutes and taking one or two minutes to walk and then running again, etc

I was wondering if it's something broken on my knees or something that can be fixed or trained or there is some supplement for me.

I do squats, leg presses and all sorts of exercises at the gym but never really had the same kind of burning sensation on my knee joint like after running 20 minutes or cycling a few hours straight.