At the gym in Levin I used weights in multiples of 5 kilos. At the gym in Ruakākā weights are in multiples of pounds so I'm updating my routines to weird amounts. [NZ adopted the metric system 50 years ago now.]

For example, my chest press set included reps at 6.8 Kg, 13.6 Kg and 20.5 Kg. Sigh.