what causes the soreness feeling around muscles the day after a workout or physical activity?

Question

ive always been curious what causes the terrible soreness feeling a day or two after physical activity or workout.? ive heard its a fluid your body releases to your muscled? ive also heard that your muscles have torn and are recovering?? anybody out there know??

Answer 1

That sore, tight feeling is usually caused by a lactic acid build up. Lactic acid is a chemical byproduct caused by the production of energy within the muscles you are using. Also, you may be sore from the tearing of muscles fibers. It's not as bad as it sounds, it's on a minute level normally. Each muscle is made up of thousands of tiny fibers. When you perform any type of resistance activity (lifting weights, shoveling, etc) these fibers are stretched and if the weight is heavy enough, torn. (This is how bodybuilding works. Lift heavy, tear down the muscle fibers, plenty of rest and protein, the repairing allows growth.)
The best way to flush the lactic acid out of a muscle is to stretch, slowly, to the point of slight tension, never pain. The stretching causes an increase in muscle temperature and increased blood flow to the muscles, loosening them and flushing the lactic acid.

Answer 2

between the end results of finished of life workout is an accumulation of lactic acid interior the muscle groups. Lactic acid is a classic byproduct of muscle metabolism, besides the fact that it may worsen muscle groups and reason soreness and soreness. Muscle soreness linked with workout is consumer-friendly as not on time onset muscle soreness or DOMS. DOMS could make it complicated to stroll, decrease your potential, or make your life uncomfortable for a pair of days. yet lactic acid isn't the only perpetrator in DOMS. actually, lactic acid is removed from muscle everywhere from in basic terms some hours to under an afternoon after a workout consultation, and so it would not clarify the soreness experienced days after a workout consultation. what's it then that motives DOMS for days after workout? the respond is swelling interior the muscle compartment that consequences from an inflow of white blood cells, prostaglandins (that are antiinflammatory), and different nutrition and fluids that bypass to the muscle groups to repair the "injury" after a annoying workout consultation. the form of muscle injury is microscopic (it happens in small protein contractile contraptions of the muscle called myofibrils) and is a factor of the conventional ability of boost interior the physique called anabolism. that's not the form of injury or injury which you notice your surgeon approximately. The swelling and inflammation can boost for days after a workout consultation, and for this reason muscle soreness might properly be worse 2, 3, or maybe 4 days after a workout consultation each so often it may take as much as 5 days for muscle groups to heal thoroughly reckoning on the intensity of the workout consultation.

Answer 3

Pushing the muscles too much, and not stretching enough. If you are not properly hydrated, you will become even more sore. Your muscles become tired and being sore is a way for them to recover. Just stretch out, don't push too hard and drink more water, and you should be fine.

Answer 4

Strain on the muscles.