You don't need to feel sore after a workout to know you have done enough - Economic Times

Delayed onset muscle soreness (DOMS) is the scientific term to describe the sore feeling.

"No pain, no gain" is a commonly used expression when it comes to getting in shape. It may also be why many of us think that you need to feel sore after a workout to know that you've done enough. T… [+4327 chars]

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