Delayed onset muscle soreness is common after exercise and usually means your muscles are getting stronger.
"Dear Steve, I think my legs are dying and I can't walk.. It tends to peak around 48 hours after training, but can occur anytime after your training day. You might feel so sore and stiff and tight that you don't think you could possibly work out .
Sore leg muscles after a workout generally result from delayed onset muscle soreness. Also known as DOMS, stiff, tired muscles that feel sore when you use .