Whenever an exercise has an eastern nation in its name it might be a good idea to give it a try.
Russian Dips are no exception. Especially when combined with a L-Sit.
In the past I saw lots of questions regarding the correct form pop up on forums. Thanks to Gymnastic Bodies, here is a demo of the movement. You descent unto your upper arms until
the inside of the biceps are flat upon the bar
If you have access to parallel bars, you have to give these a try.
Russian Dips Demonstration is a post by Gregor Winter from All Things Gym.