2
votes
1answer
264 views

How to distinguish acetone and ammonia odor after running?

I heard that burning fat leads to acetone odor while burning muscles leads to ammonia smell. Is this true? How can I distinguish both smells as they are very similar?
8
votes
3answers
11k views

How long should I wait with eating after an exercise?

I hear sometimes that after running you should wait with eating for 30 or 40 minutes (may be the metabolism is still in fat burning mode?). What is the reason for this advice? How long exactly should ...