For breakfast I had about a cup of this:

One of these:

And a cup of this:

For lunch, I had Ritz crackers and a yogurt, with water to drink.
For supper, I had chicken breast, a few potato wedges and about 3/4 of a cup of low-fat vanilla ice cream.
For a snack, I had a clementine.
Exercise: about 45 minutes of playing around in the gym, 10 "sauts en L", 25 sit ups and 15 push ups.
How can I improve?: Instead of eating large amounts at meals, I could eat less, but more often.