Preview to: Are These Two Words Holding BACK Your Climbing?
Context is key. The systems we choose to employ on our climbs will be more or less effective depending upon the specific circumstances we face. So, I am hesitant to use the words "always" and "never" when it comes to climbing techniques. The full video, as an example, gives four exceptions to the notion that we always belay a leader from the harness and a follower from the anchor.
Follow this link to the full video and accompanying blog post.