Returning to training

It is quite common for young people to attend martial arts classes.
At some point they quit and do other things with their lives.
Later, they reconsider learning a martial art.

It is important to remember that starting a martial art in your 30's, 40's or 50's is altogether different to learning it when younger.
Your body and your mind are quite different.
You also have commitments and responsibilities that you did not have in the past.