Hollow
Rules to play Figure Skating
Hollow
The groove down the middle of the bottom of a figure skate blade is called the hollow. Finely ground edges on either side of the hollow provide control and speed. The depth of the hollow varies depending on the skaters event, weight and style.
Four skating
Edge jumps
Pair lifts
Ice theatre
Heel
Seasons bests
Jumps
Toe picks
Competition format and scoring
World standings
Clothing
Twist lifts More ...
Test your English Language 
Mother Teresa
The Fastest four wheel drive Supercars Tallest Dams In The World Small Things That Can Bring You Joy Precautions while using Garden Tools
Tips to get ready for School
Precautions while using Mobile Phones Science Experiments Ideas
Queen Victoria Ways Your IT Team Makes You Look Like a Hero
Essential Tips For Job Success Stylish Hair
Unique Potato Chips Flavors Biggest Male Models of All Time
Precautions while using Centrifuge
Makeover Tips for Cheeks
Makeover Tips For Eyes
Makeover Tips For Hair