When we do not have a lot of time for ourselves because we are tied up with work, family and tons of other things in life. We can do this simple workout which does not require a lot of time. It takes only about 4 minutes. It does not require warm up or stretch. We can just go right into the exercises and chose to do it every day or as often as you can. Remember to maintain good forms while performing the exercises do not sacrifice it over quantity.