fatiguing exercise

Fatiguing exercise refers to physical activity that pushes your muscles to their limit, leading to temporary tiredness or exhaustion. During such exercise, your muscles use up their stored energy and produce byproducts like lactic acid, which contribute to feelings of fatigue. This type of exercise typically involves high intensity or long duration, causing the muscles to become temporarily weaker. Rest and recovery are essential afterward to allow muscles to repair and regain strength. Fatiguing exercises are often used in training to improve endurance and strength over time when performed appropriately.