Fastest way to build calf muscles?

[Gaul]

on forearms:

rock climb and your forearms will become massive(well eventually)

 

[IBhacknU]

My old nickname: Popeye (big 'ol calves and forearms)

Got it from cycling

 

[whooosh]

wear heals.

 

[bigd480]

plyometrics - excercises that stretch muscle, immediately contract, and immediately stretch muscle again (bad explanation I know, but look it up)

Strength Shoes and their accompanying video/excercises are a good starting point