What is the minimum number of days a Soldier should train in the conditioning phase?

The conditioning phase of Army Physical Readiness Training emphasizes the need for consistent and systematic training to improve a Soldier's physical fitness. Training three days a week is considered the minimum because it allows for sufficient frequency in workouts to foster muscle adaptation, endurance, and strength gains while still providing time for recovery.

Engaging in this level of training ensures that Soldiers can build upon their physical capabilities effectively. It strikes a balance between intensity and recovery, preventing fatigue and the risk of injury that can arise from inadequate training frequency or overly ambitious schedules.

Training one day or two days a week may not provide enough stimulus for significant improvement in fitness levels, while training five days a week could lead to overtraining without adequate recovery time. Thus, training three days a week aligns with the recommended practices for optimal performance and development in the conditioning phase of PRT.