Monday, January 30

which are u?

Specialisation

As adults our muscle fibre types determine whether we are one of three types of athlete or climber: a) the 'fast twitch' power machine, b) the 'slow twitch' aerobic stamina monster or c) the middle man who is optimally good at both but brilliant at neither.

http://www.planetfear.com/article_detail.asp?a_id=174