12
votes
2answers
471 views

Will squats/running/etc cause knee injury when we age?

I had been told that doing exercise like squats, running, jumping, etc will cause knee injury when we age. As we do those exercise we are rubbing the soft bone together and as time passes the soft ...
8
votes
3answers
2k views

Do joints wear out from exercise?

Does regular movement keep joints lubricated, or does regular movement dry out joints in time leading to wear? After a good 20 years of jogging on and off, I've stopped that now because I could ...
10
votes
1answer
3k views

My knee is clicking when I do squats - should I worry?

I remember that I have always, even back in primary school, avoided anything similar to squats as my knees would do an audible 'click' every time I got low enough. It's not painful, or even ...
6
votes
4answers
4k views

Knees are sore when running for the first 10 minutes but fine after?

I am training for a half marathon in October and have started my training two weeks ago. I used to run as part of my boxing training but gave it up 7 years ago as I broke my arm. I never ran far ...