For most muscle activities it usually lasts at least 90 seconds in duration for you to solely rely with lactic acid.
You could give your self a pep talk
Answer:
Other factors can affect requirements. 4. No allowance is given in requirement tables for stress, disease, parasites, temperature, feed additives, breed, genetic potential, etc. The nutrient requirements can be broken down into four principal components: Maintenance, Lactation, Growth, and Reproduction.
The lungs is your answer :)
A myth would be that you can get AIDS or HIV by touching or kissing someone who has the STD. In fact, you can only get it from them by touching their blood or through intercourse.
