Your heart benefits more from steady, frequent cardio stimulus rather than cramming all weekly minutes into one session.[1] [2]
WHO recommends adults engage in at least 150 minutes of moderate‑intensity or 75 minutes of vigorous aerobic activity weekly, ideally spread across days.[1]

Фото: Stephen Andrews
Cardiorespiratory adaptations are stronger when the heart is regularly stimulated—sporadic long sessions offer less sustainable effects.[2] [1]
Shorter, frequent bouts of 20–30 minutes are safer, more convenient, and often more effective than fewer marathon sessions.[3]
Consistency is the secret to a stronger heart: even 30 minutes a day, five times a week, can outdo one long workout.

