When you think core, you most likely think abs, or how long you can plank for.
The truth is, the core is made up of an intricate system of both larger and smaller muscles around the spine that create stability with or without movement.
Essentially it is too difficult to isolate just ONE area of the core. There are plenty of ways to train it.
In this video, I show an extremely effective exercise, using one of the most utilized pieces of technology at WPT, to strengthen the trunk, specifically the lower back, without overloading yourself, and doing something other than planks.
If you have experienced back pain, golf, lift heavy weights often, or do recreational running, this is an effective exercise variation to try on your own.
What exercises have you done to strengthen your core?