On average we sit more than 10 hours a day. We all know that sitting for too long isn’t good. And can have a negative effect on your physical & mental health. For every hour you sit, the body needs a physical active break of at least 90 seconds, to counter-act the negative effects of sitting. Snack exercises are short, effective and fun mini workouts designed for office workers. Try and experience what snack exercises can do for your well-being. Scroll down for two free office workouts.