T Nation

Knee Padding and Negative GHRs

http://www.T-Nation.com/readTopic.do?id=1546556

In “De-Constructing Computer Guy,” there’s a three-photo sequence of Christian Thibaudeau doing negative GHRs with a lot of towels under his knees.

When any of you do GHRs like this, how many towels do you use?