How long is the conditioning stage of the exercise session?

• A. 5-10 minutes
• B. 10-60 minutes
• C. 60-90 minutes
• D. 2 hours

Answer: (B)

Think of the conditioning stage as the main portion of the workout where you accumulate most of the training stimulus. After a brief warm-up, this segment lasts long enough to raise heart rate, improve endurance, and enable progression, typically about 10 to 60 minutes depending on goals and fitness level. Shorter blocks, around 5–10 minutes, are usually just the warm-up. Very long blocks, like 60–90 minutes or 2 hours, are uncommon for standard sessions and can lead to excessive fatigue. So, 10–60 minutes provides a practical balance of stimulus and manageability.