Try this, it will require a cup of coffee, a book and a dresser. Now, put your foot in a side kick position on the dresser, a little above comfort hight, then open the book, read, drink your coffee and relax. When this gets easy, get a taller dresser and repeat. Do this every day and your side and round kicks will get higher. Guaranteed or you money back. Do both sides for balance, OK?
OK!! I can do that... though I'm gonna have a hell of a time explaining to my wife and son why I'm standing with one leg off to the side resting atop a dresser, a cup in one hand and a book in the other... well actually no, they won't ask me for an explanation. They'll just look at each other, shake their heads very, very slightly, and go about their business as though they didn't see anything odd at all.
Thanks for the practical advice! :asian: