Pictures of our studio Guided strenght training helps to reduce execution mistakes. Functional training on the Human Sports maschines. Petra & Holger Gingele warming up Functional training on the Human Sports maschines. Our specially constructed ab maschine. Functional training on the Human Sports maschines. Guided strenght training helps to reduce execution mistakes. Train on our L+K maschine course. They are specially designed to balance all muscle groups in roughly 20 minutes of training.Our Human Sports circle enables you to train in any way imaginable.