Originally Posted by
OakLeaf
None of the calorie-replacement stuff I've tried has near enough magnesium or calcium to keep me from cramping when I'm sweating heavily (which is most of the time :rolleyes:). That's how they get you. I bring Endurolytes on a long ride or run, in addition to whatever sports drink or gels (or solid food on a ride). Plus I'll take additional calcium/magnesium morning and evening - double or triple my maintenance dose of 333 mg each per day.
I'm pretty close to gauging how much I'm sweating and having my dosages figured out.