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A leading Australian cardiologist is sounding the alarm, urging Aussies to ditch the couch and embrace an active lifestyle. It's not just about shedding a few kilos; maintaining muscle density and grip strength are crucial for long-term heart health, according to a recent warning.

Dr. Eleanor Vance, a renowned cardiologist at St. Vincent's Hospital in Sydney, recently emphasised the often-overlooked link between physical activity, muscle mass, and cardiovascular wellbeing. “We often focus on aerobic exercise, like running or swimming, which are undoubtedly beneficial,” Dr. Vance explained. “However, resistance training and activities that build and maintain muscle mass are equally, if not more, important for protecting your heart.”

Why Strength Matters for Your Heart

The connection might seem surprising, but the science is clear. Muscle tissue is metabolically active, meaning it burns calories even when you’re at rest. Having more muscle mass improves your metabolism, helping your body regulate blood sugar and cholesterol levels – both key factors in preventing heart disease.

“Grip strength, in particular, is a fantastic indicator of overall health and a predictor of future cardiovascular events,” Dr. Vance stated. “Studies have shown that weaker grip strength is associated with a higher risk of heart attack, stroke, and even death. It's a simple, yet powerful, measure of your overall physical function.”

Beyond the Gym: Simple Ways to Get Moving

You don't need to become a gym fanatic to reap the benefits. Dr. Vance encourages incorporating simple strength-building activities into your daily routine. “Even small changes can make a big difference,” she says. “Things like carrying your own groceries, gardening, taking the stairs instead of the lift, or even doing bodyweight exercises at home can significantly improve your muscle mass and grip strength.”

Here are some practical tips to get started:

• Strength Training 2-3 times a week: Focus on compound exercises like squats, lunges, push-ups, and rows.
• Carry heavy items: Grocery bags, luggage – use them as a natural workout.
• Gardening: Digging, weeding, and carrying pots are excellent for building strength.
• Regular walks: Incorporate hills or uneven terrain to challenge your muscles.
• Squeeze a stress ball: A simple way to improve grip strength throughout the day.

The Bottom Line

Dr. Vance’s message is clear: prioritizing an active lifestyle that includes strength training is vital for protecting your heart and overall health. “It’s never too late to start,” she concludes. “Even small steps towards a more active life can have a profound impact on your long-term wellbeing. Listen to your body, consult with your doctor before starting any new exercise program, and make movement a regular part of your day.”

Don't wait until it's too late – get moving and protect your heart!