Is it ever too late to exercise?

Sometimes I get the urge to exercise at night, 9pm sometimes even 10pm and later. Is this normal? It can happen if I have exercised or not during the day. Can exercising late in the day be bad or harmful? I know this seems like a stupid question but I'm just not sure. Thanks!

Other than messing up your sleep patterns, there's no problem. If you're not going to sleep anyways, go ahead and exercise.  =)

Thanks! I have a funny sleeping pattern anyways so I'm glad it won't effect anything.

Exercise no matter when you can fit it in, is beneficial to your health! Some people find that they get revved up after exercise which is why a lot of experts say do not do it 2 to 3 hours before going to bed... but if you are not affected but this then go for it! Sometimes I get more tired after my work out and sleep amazingly!!! 

What they said!  I love running at night, and it doesn't cause any problems as long as I get done with an hour or more to decompress afterward.

I'm most active and awake at night. I exercise usually at Midnight, sometimes later. It doesn't make me hyper afterwards, so after I take a long, hot shower, I snuggle in bed and fall asleep. =0]

I usually do my exercises at night. I sleep pretty late so I have never experienced any problems. ;)