Exercise timing Pakistan: Heart health improves when workouts match your body clock

In Lahore, Pakistan, researchers show that exercise timing Pakistan can boost heart health. The study followed adults aged 40–60 who were sedentary and had at least one heart risk factor.

What is chrono-exercise?

Researchers recruited participants from seven government hospitals in Lahore. They randomly assigned them to matched or mismatched workout timing. The team used the Morningness-Eveningness Questionnaire to identify chronotypes. They also tracked 48-hour body temperature rhythms to gauge circadian timing.

Study setup in Lahore

The exercise plan required five supervised 40-minute brisk walks each week for 12 weeks. A total of 134 participants completed the full program. Matched timing meant workouts aligned with a person’s inner clock.

Key findings

After 12 weeks, the matched group showed bigger drops in blood pressure. They also had better changes in cholesterol and blood sugar. Even so, both groups improved overall. Morning types benefited more when workouts matched, while evening types also improved.

Publication and implications

Open Heart published the Lahore findings, led by Arsalan Tariq from the University of Lahore. The researchers say chrono-exercise offers a practical way to enhance preventive cardiovascular health.

Limitations and next steps

Limitations include a single city and reliance on questionnaires rather than home devices. More diverse, longer studies are needed to confirm lasting benefits.

If confirmed, chrono-exercise could shape Pakistan’s preventive health approach. Thus, exercise timing Pakistan may become a simple step toward stronger heart health.