jantek/forearm-exercises:
-8 due
         
or pay $5
Series of 10 (for each hand, so 20 in total) of forearm exercises with an expander

This goal has the following fine print specified by jantek:

As it's about the mean number over a week small loans are ok
Also, any derailment due to not having my expander with myself (e.g. because of sleeping outside home) is not legit as long as I redo the exercise as soon as I am able to.