Similar to our bench press workout each set will be a different weight, increasing through each rep scheme. Difference here is the first set of each number should be done as a working set and the second should be done as close to a XRM as possible. It is possible that the first set of 4 could be lower than the last set of 5, but it should not be possible for the second set of 4 to be lower than the second set of 5.