Originally Posted by mmk
30 kg = 66 lbs, so yes, most pros use less than 30 kg
Don't know of too many pros using less than 30 lbs (roughly 13.6 kg)
The OP was saying that most pros strung at a low tension of <30kg, which is 66lbs. That would be insane for a low tension, is a high tension like 80lbs? I know sampras used gut in the 70's, but he would snap them easily.