This was my first try at sports photography. I needed a fast shutter speed to freeze the action. However, the venue was at the Philippine Navy Gymnasium in Fort Bonifacio, whose only source of light was from the windows, which could also serve as a harsh background when framing directly towards them.
How I did it
Because of the limited amount of light entering the gymnasium, I bumped up the ISO to 1600, and set the camera mode to shutter priority (Tv). I noticed that a shutter speed of 1/250 of a second is not enough to freeze the hard packed action, so I increased it a third increment to 1/320 sec. Then I tried positioning myself on a higher ground while avoiding shooting directly against the windows.
A lot of my pictures were underexposed, so I just adjusted them in photoshop, which contributed more (ISO 1600, remember?) in a lot of noise in the pictures.
Visit my flickr photo set to view more pictures.