Love this post! As a fitness addict and competitor, I agree - cardiovascular activity has many benefits - especially after weight training. Have you ever tried fasted cardio? Fasted cardio also has many benefits - it increases fat burn even more, you experience a huge spurt of energy and I find that I have more energy throughout the day. Fasted cardio is not something you should do every single day but a few times a week! If you have not tried it, you should!!