Do you want to tighten your core, re-activate and strengthen your gluteal muscles and gain more flexibility in your hips? Relax your mind and train and sweat at the same time? Are you searching for a fun workout on rainy days which lets itself combine with music or even other activities like reading, learning, singing, squatting or dancing? Intrigued? Then we suggest a workout with a serious “happiness-factor” called hula hooping! There are so many benefits involved in hula hooping that we believe everyone running/biking should hoop once a while!