I was looking for a gym in the city but the list is a bit weak.... Any recomendations?

FWIW:
chelsea piers, extravertical at the b'way atrium (63rd), and reebok (but i think you need to be a member). the piers and extrav have websites w/ info.

click "field house" http://www.chelseapiers.com/
http://www.extravertical.com/centers_nyc.html

Try this page for NYC climbing:
http://www.rockandgroove.com/nyc.html

Check out the city climbers club @ 59th st.

http://www.climbnyc.com