We all know that exercise is good for us, but most of us fail to meet the minimum guidelines of 150 minutes per week. It can be hard to find the time and there's a lack of knowledge about what exercise to do, how hard and for how long. Get Fit not Fat is divided into 5, 10 and 30-minute workouts that cover aerobic, strength and flexibility work. Greg Whyte shows you how to mix and match from his exercise menu and build a training programme that suits you. The exercises offer three levels of difficulty so you can set yourself new goals as your fitness improves. With user-friendly instructions and step-by-step pictures, Greg makes your 150 minutes a breeze.