Meet Calisthenics Coach Owen – School of Calisthenics Let’s set the scene. Image an office environment, your colleagues are content with instant coffee and beige pastry snacks for a meal. You’re restless in your chair, you make excuses to go to the fridge or fetch things from downstairs as an excuse to get closer to your steps quota for the day. You’ve found the toilet door is the perfect height to hang from. You know its good for grip strength…