Here it is:
And as blatantly obvious as this is, the norm in exercise programming is to ignore it. We are taught to test a novice for his 1-rep maximum capacity on the various exercises to be used, none of which he really knows how to do, none of which he can do correctly, and therefore none of which he can perform well enough that a test for max effort would actually mean anything.
Is to be used reffered to the future there? Could it be rephrased as ...the various exercises that will be used...?