Cardio is great. For most of us, the machines are pretty simple to understand. It is easy enough to walk
into the fitness center, hop on the treadmill, move for an hour, break a sweat, and walk out feeling
accomplished. That is a great workout! I’m not here to knock people incorporating cardio into their exercise
protocol. In fact, I believe cardio is a necessary component to a fitness program. I am here to tell you, though,
that if you rely on cardio as your only form of exercise, you are missing out on the great benefits of resistance
training. Here are just 5 of the reasons that you need to start lifting weights.