When slalom skiing how hard you push is determined by boat speed, rope length, skier preparation (strength, tiredness-- number of runs for the day/week), and especially water conditions. If the water is choppy experienced skiers SAVE THEIR ENERGY for the appropriate conditions. Some days are crap. Skiing crap is a good exercise in honing skills as it is hard to do or do well or not get hurt but if you're a pro you wouldn't waste your effort and there is no chance in hell you're gonna win any medals or break any records. Know your market, trade when conditions are right. You wouldn't even consider 30 off @ 36mph in afternoon chop or sideways boat wakes, you'll just get hurt. So why would you wager hard earned money on a crappy set-up. But then again when the water's smooth and you've got your game on it's time to layer on some carefully applied risk.
Just an analogy.
Just an analogy.
I'll see if I can find the article.