“The heart is a muscle, now I wanna make it strong” – Gang of Youths
One of the hardest working organs in the body, beating on average 115, 000 times per day, the heart’s role is to pump blood through the circulatory system to deliver oxygen and other important nutrients to your body’s tissues.
Gang of Youths were on the money when they said, “the heart is a muscle, now I wanna make it strong” – it’s cardiac muscle to be exact a type of muscle only found in your heart and the only type of muscle that moves involuntarily. Now given its vital role in the body, we certainly want to make sure it’s strong, so how do we do that? Cardiovascular training!
Generally, the thought of cardio will divide a room, but love it or hate it, the benefits of cardio training are endless. Just as bicep curls will get those guns going, cardiovascular training will strengthen the cardiac muscle of your heart, reducing the risk of developing cardiomyopathy. Other benefits include reducing the risk of heart attack, heart disease, high blood pressure and high cholesterol – by making your heart work a little harder you can reduce your risk of heart disease by a third.
Cardio exercise is any activity that makes your heart beat faster over a sustained period of time. It is recommended for adults to accumulate 150mins of moderate exercise per week which is just 30mins five days a week and can be as simple as walking, running, swimming, cycling, dancing, the list goes on!
In 2017 the Australian Institute of Health and Welfare reported that inactivity is responsible for 11% of cardiovascular disease cases. So, we know that we need to move more, you don’t necessarily have to go hell for leather, just get moving - a strong heart is a healthy heart!
*If you already have a heart condition, make sure to consult your GP before beginning any kind of exercise program.
References:
Blomqvist, C.G. & Saltin, B. (1983). Cardiovascular adaptations to physical training. Annual Reviews Physiology. 45 (169-189).
Hellsten, Y. & Nyberg, M. (2016). Cardiovascular adaptations to exercise training. Comprehensive Physiology. 6 (1-32)The body content of your post goes here. To edit this text, click on it and delete this default text and start typing your own or paste your own from a different source.