One of the best things about lifting weights is the hurts-so-good soreness that you can get afterward; it's also one of the worst things about it. When muscles start hurting, hanging out on the couch chilling and not moving seems like a good idea, but this is one of the worst things you could do. A light aerobic workout can actually help relieve the pain, since moving around will get your blood moving and bring blood to the sore area — new blood helps promote the healing process.
Fit Tip: Beat Sore Muscles with Cardio | Cardio, fit tip, fitness | FitSugar - Fitness, Health & Well-Being.