Another precious blessing is proper exercise. There are many indolent, inactive ones who are disinclined to physical labor or exercise because it wearies them. What if it does weary them? The reason why they become weary is that they do not strengthen their muscles by exercise, therefore they feel the least exertion. Invalid women and girls are better pleased to busy themselves with light employment, as crocheting, or embroidering, or making tatting, than to engage in physical labor. If invalids would recover health, they should not discontinue physical exercise; for they will thus increase muscular weakness and general debility. Bind up the arm and permit it to remain useless, even for a few weeks, then free it from its bondage, and you will discover that it is weaker than the one you have been using moderately during the same time. Inactivity produces the same effect upon the whole muscular system. The blood is not enabled to expel the impurities as it would if active circulation were induced by exercise. (2T 528.1) MC VC