The American bullfrog (Rana catesbeiana), often simply known as the bullfrog in Canada and the United States, is an aquatic frog, a member of the family Ranidae, or âtrue frogsâ. This frog has an olive green back and sides blotched with brownish markings and a whitish belly spotted with yellow or grey.
A report in Science Daily outlining research done at National Jewish Health explains the chain of events in which vitamin D is effective in reducing proteins that cause inflammation. These results make vitamin D a good choice for supplementation when the goal is to alleviate sore muscles after a workout.
Dont forget to eat immediately after your run too. Try to include something with a little protein for a post run snack. Chocolate milk is a good recovery drink. Take the next day off from running. Your miles should decrease during the last three weeks before the marathon. During the taper sore or damaged muscles will heal. If you can eat healthy and sleep well in the last three weeks you will feel great on Marathon day. Yes, in my opinion 3 weeks is plenty of time to recover from a 20 mile training run.