Beta. Climbing slang for advice, the term originated when climbers started taping themselves using
Betamax recorders in order to analyze and improve their technique.
Techniques
short_1 and
short_2 contain good
advice for people who like to piss and moan about
not being able to climb hard because they're too short.
(from Inez Drixelius and Brutus of Wyde)
tactics is about
good strategies for climbing harder. (from Mark
Bockmann)