There are several different types of lean muscle workouts, but they all have something in common - they increase your pulse rate and build lean muscle. You may want to consider alternating between cardio and weights during your workouts, but don't skimp on the fats. Fats help your body produce testosterone, which is essential for building muscle....

Having better cardiovascular endurance can make life easier. Exercises that build cardiovascular endurance improve heart strength and vascularization, which makes the heart more efficient and helps it pump blood efficiently. As a result, you can enjoy a wider variety of daily activities. You can run longer, climb stairs more easily, and play with...

If you are a runner, you've probably heard about weight lifting. However, there is an important caveat to lifting weights while running. Lifting weights for an extended period of time reduces the energy you have for running. So if you want to lift weights for a longer period of time, you should cut back on your running. However, you must...