SB recently updated how requirement 6 for the Personal Fitness MB is listed but now req 6b is missing.
Here is the full requirement:
6. Before doing requirements 7 and 8, do the following:
(a) Complete the aerobic fitness, flexibility, and muscular strength tests, as described in the Personal Fitness merit badge pamphlet. Record your results and identify those areas where you feel you need to improve.
(b) Keep track of what you eat and drink for three days. Identify three healthy eating goals you want to work on.