It is ok to run with Runners Knee. It is an overuse injury. It just matters how much it is hurting.
An ACL partial tear can heal in approximately 6 weeks to 8 weeks and we can return the player to play around the 8-12 week mark.
Jumpers Knee is initially treated with rest. If that doesn't work, then an MRI is usually done and we can see how significant the Jumpers Knee is.
You absolutely can walk with a torn Meniscus. Some people have a torn Meniscus and they don't even know they have it.
Yes, a torn miniscus can heal on its own. It depends on what kind of tear it is.
If an ACL tears all the way, a full tear, it cannot heal itself. But if an ACL tears partially, and it's less than 25%, it can actually scar down.