[yorkshireman]

Anyone have any good articles or exercise routines for improving hip flexibility?

[Wipey Why]

There you go

There is a beastmaker article with the exercises that Ned has used somewhere...

[Big Dave]

Cossack squats, done with or without added weight, bit more info here:

http://www.defrancostraining.com/ask-joe-test/41-strength-training/173-the-best-lower-body-exercise-youre-probably-not-doing.html