Which statement best reflects the lesson's guidance about intensity and volume for someone who currently does no exercise?

Begin with any small amount of activity and progress gradually; some exercise is better than none, and increases in frequency, intensity, or duration over time can enhance benefits while minimizing injury risk when done progressively.

Avoid any activity until you can commit to performing the full PAG targets immediately, because partial efforts provide no health benefit.

Only perform stretching for the first six months and then abruptly transition to vigorous training to ensure safe adaptation.

Start at high intensity to ‘get it over with’ and then drop to no activity, because intensity matters so much that consistency is less important.