Core training is a pivotal part of any training program, and can be beneficial to anybody no matter what their personal fitness goals may be.  Many of us know the importance of core training and make attempts to train it on a regular basis which is awesome, but the one thing I notice is the lack of variety.  I find many people stick to the basic planks, side planks, leg raises, and different variation of crunches.  While these are not necessarily bad exercises, after a while they will either become easy or very repetitive and boring.  Today I am going…