Michael and Vivienne

We are Michael and Vivienne Addo aka @MrandMrsMuscle on Instagram and “The King and Queen of HIIT. We are qualified personal trainers and nutritional advisors and collectively have 20+ years experience in the sports, health and fitness industry. We live in sunny Dubai, where we have a small personal training company and spend most of our days writing articles, filming workout videos, sharing meal plans and giving away transformation programs.