Originally Posted by
RubeRad
you sound crazy to want to tackle "2 BWRs w/ lack of training", but fwiw a friend of mine swears by salt for cramping. He keeps little restaurant salt packets in his saddle bag, and downs one if he starts cramping. Says it works for him every time.
Why wait until the cramps start? It would be easier to just open one of these in each water bottle and as you ingest water, you get your sodium, potassium, etc.
https://www.amazon.com/SaltStick-Ele.../dp/B002IY96B0