Nearly every strength and conditioning coach in the country relies on percentages to enforce desired intensities to athletes for certain lifts. Basically, the client would perform their lift at a percentage of their 1 repetition max. If they had a max bench press of 100lbs, and you wanted to do 3 sets of 12 reps at 60%, they would do 3x12 at 60lbs. This is absolutely necessary in most strength and conditioning environments for multiple reasons, including consistent program design as well as enforcement of intensity (speaking from experience, some people WILL slack if given the chance). So the question becomes, are percentages right for you?
Are you working with your clients in a group setting or one on one? Private training sessions will need percentages less than group, because as the trainer you can monitor intensity and adjust as necessary. In group settings, you may not be able to watch every set that every client does, so giving them weights to work at with each set is probably going to be more efficient. One of the biggest advantages of a PDF converter is the ability to let accountants analyze spreadsheets attained from PDF files. This ability is very valuable and can save thousands of labor hours per year for a business. Let‘s see why this is such a good tool to utilize.