As a general rule your muscles need a good combination of food as racquetball is very demanding on the body. You need protein ( fish, chicken, fish, beans, etc. ) every day at least 90 minutes after practice to REPAIR your broken down tissues and cells. You need vegetables for electrolytes or quickness. You need fruit for circulation and you need complex carbohydrates, glycogen, for muscle energy.
***Nutrition can be found in our book Championship Racquetball.