Heart Safety: The Risks of Heavy Weightlifting
Heavy weightlifting can pose significant risks to heart health, especially if not executed with proper technique or guidance. Many individuals, particularly those with undiagnosed heart conditions, may unknowingly increase their risk by holding their breath during lifts, a practice known as the Valsalva manoeuvre. This can lead to a sudden spike in blood pressure, straining the heart and potentially causing severe consequences.
Dr. Vikash Goyal, Associate Director of Cardiology at Paras Health in Gurugram, highlights that this acute pressure can result in symptoms such as chest pain, dizziness, and irregular heart rhythms. In rare instances, it may even trigger heart attacks in those already at risk. Over time, improper heavy lifting could also lead to the thickening of the heart muscle, particularly the left ventricle, which can hinder the heart’s ability to function properly if not complemented with aerobic exercises.
Interestingly, while heavy lifting is often seen as dangerous due to its association with sports and competition, when done correctly, it can significantly enhance cardiovascular fitness. Using moderate weights, controlling the speed of movement, and maintaining proper breathing can help increase muscle strength and improve the heart's overall function. This balanced approach is vital for ensuring safety and effectiveness in fitness routines.
For individuals with risk factors such as high blood pressure, diabetes, obesity, or a family history of heart disease, or those over 40 years of age, obtaining a basic cardiac evaluation before engaging in heavy lifting is essential. The safest way to enhance physical fitness while safeguarding heart health involves a combination of moderate weight training and regular aerobic activity, ideally performed under professional supervision.
In conclusion, while heavy weightlifting can be beneficial, it is crucial to approach it with caution. Prioritize your heart's health by consulting qualified professionals and adopting a balanced exercise regimen that includes both strength and aerobic training.
Disclaimer: The tips and suggestions mentioned in this article are for general informational purposes only and should not be interpreted as professional medical advice. Always consult your doctor or a dietician before starting any fitness program or making dietary changes.
