Increasing flexiblity

Stretching is a huge problem for me.  In that, I don't usually do it unless I'm injured.  I 100% believe in it's benefits, especially for runners and really, all athletes should be doing some sort of mobility as they seek to get stronger, fitter, faster, etc.  But, I get bored.  Maybe I'm not doing it right..oh well.  Here's a few that I try to incorporate that are more about mobility than anything else because that's what I need to focus on.  Hope they help you!

1.  Runners lunge
2.  Pigeon
3.Cat/camel
4. Bird dog
**Repeat on both sides of body for 30 seconds each. Go through cycle 2-3x