The table below displays the average number of games played in a set at each individual tournament (1997-2007). The ITF do categorize surfaces, category 1 (slow), category 2 (medium/medium fast) and category 3 (fast), though the time of day, weather, temperature and type of ball being used all have a bearing on how fast the courts play.
Report Abuse. 1  If you are lactose-intolerant, milk and milk products can cause diarrhea. 2  usually it is best to stay away from milk products while having diarrhea. 3  worsen.
LACTAIDÂ® products contain lactase, a natural enzyme that helps break down lactose â the sugar found in dairy foods like milk, ice cream or cheeseâinto two simple sugars (galactose and glucose) that are easily digested. If not properly digested, lactose can cause gas, bloating, cramps, and/or diarrhea.