The Plank Tower
When lacking training motivation, adding our friends to the mix can help us find it. We might even push ourselves further during the process due to some friendly competition. But this is a peculiar way of exercising.
Besides becoming a trio of human building blocks, we suppose there are numerous other ways to train one’s core muscles. Furthermore, these guys appear precariously balanced because it wouldn’t take much for them to all fall on top of one another. But there’s no denying that they seem to be inventive. We suppose one must get creative when there isn’t enough proper training equipment.