An example of exercises for someone who wants to improve sport or fitness related performance would be
a. concentrics.
b. yogametrics.
c. eccentrics.
d. plyometrics.

The answer is D. Plyometrics

Which commonly known as jump training. This will train your muscle to exert its maximum force in short intervals of time

It's often used by athletes such as sprinters, martial artist, and high jumpers to increase their speed and strength.

Nothing will delay it, but drinking some lemon (squeeze 3) would cut it, making it last a few days, but its not good to do that. won't hurt you but the next month will be more cramps.. take some advils with you on the trip