6 billion
well actually no gear is really required for longboarding!...
Mostly your Quad muscles
Zombie Hawgs is the best longboarding wheels for freerideing.
11 muscles are used in your body while talking.
1976
While kayaking, the muscles primarily worked are the muscles in the arms, shoulders, back, and core. These muscles are used to paddle, steer, and stabilize the kayak.
yes!
your head
My Mom
the ham strings
about 8 or 10