Mechanics of Sport is a website that gives plenty of skiing tips including how to ski jump. E-How is another site with a few tips. You could alternatively enlist in a skiing class.

Yes, and China produces a very high volume of cue tips and pool cues for the rest of the world.

Holden helped Jane improve at playing golf. He offered her some tips and encouragement to improve her game.

Men's Health UK is a very popular online magazine for men, providing tips to a happy life. It gives out information on topics like sex tips, fashion, sport, health advice, etc.

FAI is the website which covers the sports of world air sports. It is a fantastic site and offers results and tips for the sports. It is highly worth taking a look at it.