I read this once never had to do it myself, but apparently to hold the tool in place on the splines.
You can feed a quick release axle for a wheel through the BB and use a washer to hold the tool in place, then get at it with both hands on the spanner.
I read this once never had to do it myself, but apparently to hold the tool in place on the splines.
You can feed a quick release axle for a wheel through the BB and use a washer to hold the tool in place, then get at it with both hands on the spanner.