What is the benefit of active recovery following intense training?

Active recovery is beneficial following intense training primarily because it promotes blood flow and helps to clear metabolic waste. During high-intensity workouts, the body accumulates metabolic byproducts, such as lactic acid, which can contribute to muscle fatigue and soreness. Engaging in low-intensity activities after training helps maintain circulation, which facilitates the removal of these waste products from the muscles more effectively than complete rest would.

Additionally, active recovery can contribute to delivering essential nutrients and oxygen to the muscles, further supporting the recovery process. This gradual return to activity keeps the muscles engaged without adding significant strain, helping to alleviate stiffness and aid in overall recovery.

The other options do not encapsulate the primary advantages of active recovery as accurately. While complete rest can aid recovery, it does not provide the same benefits related to circulation and clearing waste. Although muscle growth can be stimulated through adequate recovery practices, active recovery specifically does not directly enhance muscle growth compared to focused strength training. Lastly, active recovery does not increase lactic acid production; instead, it aids in the clearance of lactic acid to reduce muscle fatigue.