The first impression is made within seconds, on the walk over to the girl, before one word is spoken.  The way a guy carries himself, moves his body, his hands and arms, positions his feet, stands, maintains eye contact, and interacts non-verbally with girls matters.  You can spit words like a rapper, but if your body is incongruent with what you’re saying, you won't be taking seriously.

Here's some tips to improve it.

1. Have a straight back. Don't slouch!

2. Use a strong, firm handshake.

3. Maintain fierce eye-contact because you're a bold and confident King.

4. Use gestures once in a while when communicating. It helps emphasize points.

5. Take up lots of space.

Avoid:

1. Fidgeting

2. Touching your face.

3. Biting your nails.

4. Shaky or nervous movements.

It doesn't just apply to dating, but other areas too.

Learn more here:

http://themaleculture.com