Typically when I workout I am not sore the next day. I'm sore the day after the next day. My workout buddy is always sore the very next day, and I think he usually recovers faster. I was wondering if anyone else has heard of this. Could it be a problem with nutrition, or is it genetics? Is this common? Any help is appreciated =)
- Anybody can ask a question
- Anybody can answer
- The best answers are voted up and rise to the top
You are experiencing delayed onset muscle soreness (DOMS). The severity of DOMS is determined by the way your lift weights and your nutrition. Experiencing DOMS days after your workout is not bad. It is a sign of muscle growth, although not the only sign.
There are two parts to a repetition - concentric and eccentric. The concentric portion occurs when you lift against gravity. For example, lifting upwards on a barbell curl is concentric. The eccentric portion occurs when the weight falls in the direction of gravity. For example, letting the barbell fall back towards your thighs. DOMS is increased by lengthening the eccentric contraction. For example, slowly lowering the barbell in a controlled manner.
Why does the eccentric contraction increase DOMS, but not the concentric contraction? From the Wikipedia article, it appears that the eccentric contraction uses a very different mechanical process and is fueled by different nutrients. I recall watching a video on Intructional Fitness saying that workouts with extremely prolonged eccentric contractions cause DOMS, not the day after the workout, but actually two days after the workout.
I'm not an expert on how nutrition affects DOMS, but I've read in numerous places that eating branch chain amino acids reduces DOMS by repairing muscle faster. BCAAs are found in most high end protein powders.