Photography Flash technique, movement and static with long exposure

Sometimes flash can be used with long exposures to create some great effects, in this tutorial i experiment with mixing light types , long exposures and rear curtain sync. beginners don’t be put off it can easily be done outside at night with a good flash a garage light and a medium level dslr Any decent camera and flash will have a rear curtain sync ,sometimes known as second curtain synchronisation setting. Set those to on. then all you need is a long exposure, during the long exposure with the camera