n this Video I have taken a real world example (Soldiers breaking their march while crossing a bridge) to explain Simple Harmonic Motion. I believe that explaining things with the help of an example helps to simplify the concepts.

My other videos can be found at the below link:
https://www.dailymotion.com/Prateekumar

You can connect with me on twitter at https://twitter.com/Prateekumar173