If you're a beginning exerciser or it's been a long time since you worked out, you may be wondering exactly where to start. You'll need to decide how much cardio and strength training you should do. Fitting it all in while avoiding getting too sore or, worse, getting injured, is a challenge as well. This book gives you simple and effective workouts to take your fitness to another level and get yourself stronger and fitter. It also gives you more challenging exercises and detailed instructions on how to do them correctly and safely.