We read a really interesting article today that quotes new studies in another set of benefits for regular cardio workouts. In addition to the fat melting and reflection changing effects 30 minutes of cardio 3 times a week can provide, now you may also find that you will be better at your job. How? Well these workouts will improve your memory and attention span, improve your decision making, and make you more productive, since it also improves your time management skills. This is all about how your brain works.