Inline vs quad
Inline vs quad skates - 6 differences by Ricardo Lino (30 years experience skating)
Derby Quad Skates vs Inline Roller Blades
Which skates are easier? Quads or Inlines? Asha compares the differences to help you choose. By Asha Kirkby from skatefresh (30 years experience skater and ICP certified skater)
Should I Buy Quad Skates or Inlines? (Roller Skates vs Rollerblades For Beginners) by Deez skates