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Short, intense bursts of exercise more effective after stroke than steady, moderate exercise

Science Daily - Heart Disease

Significant improvements in aerobic fitness were noted after 12 weeks of high-intensity interval training sessions compared to traditional, moderate exercise sessions, according to a new study.

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Cholesterol may not be the only lipid involved in trans fat-driven cardiovascular disease

Medical Xpress - Cardiology

Excess cholesterol is known to form artery-clogging plaques that can lead to stroke, arterial disease, heart attack, and more, making it the focus of many heart health campaigns. But what if there's more to the picture than just cholesterol?

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Physiology Friday #251: Does Our Body Have a ‘Muscle Memory’ for Aerobic Exercise?

Physiologically Speaking

Muscle memory is a concept in exercise science that highlights the remarkable ability of muscles to "remember" prior training, allowing for quicker adaptations when retraining after a break. The concept of muscle memory is quite simple: It suggests that our body will have an enhanced response to a specific exercise stimulus (i.e.,

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Just two hours of exercise a week can bring you huge cardiovascular health benefits

Medical Xpress - Cardiology

There's no question that exercise is good for the heart. Regular exercise lowers blood pressure and cholesterol and reduces the chances of having a heart attack or stroke.

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Physiology Friday #262: Everything You Need to Know about Zone 2 Training

Physiologically Speaking

In a 5-zone training model, zone 2 is the highest exercise intensity you can sustain while remaining predominantly aerobic (oxygen-driven). Physiologically, this results in faster recovery between and during workouts, improved endurance performance, and increased fatigue resistance during longer exercise sessions or competitions.

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Physiology Friday #259: Do Antioxidants Hamper the Adaptive Response to Exercise?

Physiologically Speaking

Exercise is the picture-perfect example of hormesis. Whether it’s a long run or a heavy lift, exercise damages our cells in the short term. For resistance exercise, ROS support hypertrophy and strength by signaling through pathways like mTOR and IGF-1, pathways also inhibited by chronic antioxidant supplementation.

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Everyday activities aren't enough to protect against stroke

Science Daily - Stroke

Research shows that the physical activities we do as we go about our lives, at work or in the home, aren't enough to protect us from having a stroke. However, exercising in our free time and using active modes of transport are associated with a decreased risk of stroke.

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