Cheers for the advice, I'll check out the nuun tablets. I ride fixed mostly wearing ordinary work shoes, with soft soles. I've gotten into the habit of tensing my calves when pedalling in order to get any kind of power, and carried that over to my road bike, which I think may have been a factor. Looks like I'll have to use SPDs, even though it's annoying taking a spare pair of shoes.
Cheers for the advice, I'll check out the nuun tablets. I ride fixed mostly wearing ordinary work shoes, with soft soles. I've gotten into the habit of tensing my calves when pedalling in order to get any kind of power, and carried that over to my road bike, which I think may have been a factor. Looks like I'll have to use SPDs, even though it's annoying taking a spare pair of shoes.