Due to certain cicumstances I cant go to the gym for a while, I have a pair of dumbells which go from 4-8kgs each.
In the gym, I did 12.5 kg barbell bicep curls, but since the weights on my dumbells only increase in increments of 2, My choices are an 8kg barbell or 2 8kg dumbells.
the 8kg...