What is the meaning of
e.g. means for example
It is from Latin: exempli gratia.
He teaches a number of different classes at the local Mixed Martial Arts club (e.g., Muay Thai Kickboxing, Brazilian Jiu Jitsu, and Wrestling).
Note: Do not use etc. in your list of examples when you use e.g.
Some people confuse i.e. and e.g.
i.e. means that is or that is to say (Latin: id est)
It is used to give more information or explanation.