lactate
Lactic Acid
It is caused by the build up of lactic acid in the muscles.
torn muscle tissue
that burning sensation is the lactic acid building up in your muscles when your muscles produce lactic acid the start to burn thats why you get the sensation
It is caused by the build up of lactic acid in the muscles.
musles
get big or die trying init is all up to man lol
Lactic acid will build up. That causes a burning sensation.
During vigorous exercise the heart is moving more oxygenated blood into the muscles, so it has to pump faster.
Anaerobic respiration takes place when you demand your muscles to do vigorous work. Normally, aerobic respiration takes place but when energy is needed immediately, anaerobic respiration takes place. During anaerobic respiration, the body produces lactic acid, which leads to the burning sensation. Your lungs deliver oxygen to the muscles much slower than the rate you need, since you're putting your muscles through an extensive exercise, and this leads to muscle fatigue.
Muscle contraction and relaxation require salts which are lost through sweat during vigorous exercise. This causes some muscles particularly low in these materials to contract uncontrollably, creating a cramp.
Vigorous exercise boosts your body's heat production and can increase ... Sweating helps to cool you during a vigorous workout. ... As your muscles warm up during your workout, blood circulating ... In hot, humid weather, your body is less able to dissipate excess heat, making overheating more of a risk.
Your limbs burn when you exercise because you are working the muscles hard. Even when your working out, like lifting weight even if its lower than what you can do after so many reps your limbs will start burning because of the muscle.