Do you need to animate your models, you can use motion capture data or Kinect if you have one…
Animstreet - http://www.animstreet.com/
cgspeed - http://www.cgspeed.com/
organicmotion - http://www.organicmotion.com/
truebones - http://www.truebones.com/
Carnegie Mellon University - http://mocap.cs.cmu.edu/
Free motion capture data - http://www.motioncapturedata.com/
