usually they will feel cramped.
Lactic Acid is produced during extended muscle contraction by fermentation.
Lactic acid fermentation occurs during heavy exercising. The lactic acid builds up in the muscle cells and disrupts metabolic pathways. This causes you to feel a soreness in the muscles.
Lactic acid fermentation takes place in the mitochondria of muscle cells.
Lactic acid
Lactic acid fermentation. This type of fermentation occurs when your muscles need more oxygen for energy, so fermentation gives your muscles a little extra energy.
Muscles use aerobic respiration to metabolize the energy they need to function. When they have insufficient oxygen to metabolize all the energy they need, they use anaerobic respiration in the form of fermentation. The Lactic acid which is created as a by product of fermentation builds up in the muscles and causes soreness.
lactic acid fermentation
Lactic acid + energy
Lactic Acid Fermentation
Lactic Acid Fermentation
Lactic Acid
Lactic acid created during a process of "lactic acid fermentation."