In this new series we're going to explain the various terms gym-goers throw about. Today's word is pyramid sets. If you've hit the gym you know that each weight training exercise consists of sets and reps. Reps are the number of repetitions you do every day while sets refer to the number of sets you will do in total of those reps. For example on arm day you're likely to do biceps curls of three sets of 20 reps with 10 kg dumbbells. Most beginners work out in a typical way where they do the same number of reps for