I have the same problem at the moment... I am not too sure what causes it but I do notice the pain happens when I power up hills whilst seated in a high gears. I do a 3.5 mile commute everyday with a couple of short uphill bursts. I might try and use a lower gear in a standing position. I am also experimenting with different seats and seat post height, I think since I have lowered the seat height the pain is not as bad. I have also experienced some knee pain

What do I do wrong to get hip aches after biking?
I'm pretty sure it's not correct to say I with my friends go to the cinema every weekend. However I sometimes hear it from other Russians. 

I have to use "and" instead of "with" and put this like this My friends and I go to the cinema every weekend. I'm still wondering what if...

Am I right or wrong?
