DHV is a statement that shows a girl that you are a valuable man. So a few impressions you want to leave are 1. active life style 2. Fun loving 3. Confident 4. Secure in yourself and not needy 5. Women like spending time with you 6. Social 7. Fit and healthy 8. Funny 9. Powerful (AMOG) 10. Reliable 11. Financially comfortable (can support a family) 12. Caring/Sensitive to a woman's emotions.
There are probably many more but these are what I try to portray when talking to girls. Just saying "Hi I'm..., I am funny, rich, confident and women fall at my feet" simply won't work and is actually a DLV. If you feel the need to brag about stuff like that, it probably means you lack confidence. The best way to do it is to drop big events or personality traits you have into a conversation like it is nothing. This is a powerful tool, if you can be so casual about something so big.. then it must be a regular thing. Make sense?
I find making a big thing about a small funny event that happened while I was doing stuff that DHV... i.e. a story about a guy trying to lift too much at the GYM, and dropping the weight on him and how you HELPED him.. put emphasis on the comical side of this and she'll also absorb that you are fit, caring, helpful and without even saying it you're saying you were strong enough to lift the weight the other guy wasn't

haha.
Another easy way to demonstrate women like spending time with you is to always include girlfriends or female friends in your stories, never talk bad of them though... this will stop the girl worrying that you might talk bad of her if she 'gets to know you'.
Hope that clears it up a bit!