Can healthy habits lower heart risk without pills?
A 3-Year Randomized Trial of Lifestyle Intervention for Cardiovascular Risk Reduction in the Primary Care Setting: The Swedish Björknäs Study
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
No improvement in lipid or glucose levels despite major improvements in other risk factors.
Most people assume better diet and exercise automatically improve cholesterol and blood sugar. This study shows those markers don’t always budge—even when heart health improves dramatically.
Practical Takeaways
Ask your doctor for a referral to a primary care lifestyle program—look for group-based exercise and nutrition coaching that lasts at least 3 months with follow-ups.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
No improvement in lipid or glucose levels despite major improvements in other risk factors.
Most people assume better diet and exercise automatically improve cholesterol and blood sugar. This study shows those markers don’t always budge—even when heart health improves dramatically.
Practical Takeaways
Ask your doctor for a referral to a primary care lifestyle program—look for group-based exercise and nutrition coaching that lasts at least 3 months with follow-ups.
Publication
Journal
PLoS ONE
Year
2009
Authors
Margareta K Eriksson, P. Franks, M. Eliasson
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Claims (5)
People who follow a structured exercise program at their local clinic get better at using oxygen during physical activity, making them more physically fit—even if they don’t lose weight.
People who join a group program at their clinic to exercise and eat better end up being much more active over time, while those who just get general advice don’t change much.
A program of exercise, healthy eating, and group meetings at a local clinic helps people lose belly fat without necessarily losing overall weight, which is good for heart health.
Following a structured program of exercise and healthy eating at a local clinic lowers blood pressure by about 5 mmHg systolic and 2 mmHg diastolic—even if people are already taking blood pressure pills.
Comprehensive lifestyle interventions (diet, exercise, sleep, stress management) can achieve a 20–40% relative reduction in cardiovascular event risk comparable to statin therapy.