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Dr Jeremy London, a senior cardiac surgeon with over 25 years of experience, has shared five straightforward daily habits he believes can boost longevity and overall wellbeing. He outlined these tips in a short Instagram video, noting that modest adjustments to everyday routines can have outsized benefits for health.
Dr Jeremy reminded viewers that the heart sits at the centre of our physiology, supplying oxygen and nutrients through the bloodstream to every organ and tissue. When heart function declines, the body's systems struggle, so protecting cardiac health is central to preserving life and vitality.
His first recommendation is regular physical activity. He emphasised that exercise is the single most important habit for a longer life, and suggested combining resistance work with aerobic movement. Strength sessions maintain muscle mass while cardio supports cardiovascular and pulmonary fitness. Even gentle options like walking, cycling, yoga or light jogging make a meaningful difference.
The second practice is mindful eating. Dr Jeremy encouraged choosing whole foods that deliver protein, fibre, complex carbohydrates and healthy fats. Treat food as fuel for the body's cells—nutrient-rich meals help sustain energy, resilience and the ability to fight illness.
Third is prioritising rest and recovery. Sleep is when much of the body's repair occurs, so consistent, restorative sleep each night matters. He also recommended short daytime breaks to decompress and lower stress levels, which in turn protects heart health.
Fourth, he highlighted the value of close, positive relationships. Time spent with supportive friends and family reduces stress and enhances emotional wellbeing. Cultivating connections that bring comfort and joy is an important, often overlooked component of a healthy life.
His fifth tip was cautious use of heat therapies such as saunas. When used safely, heat exposure can relax the body, improve circulation and may lower risk factors linked to heart disease and cognitive decline. He advised following guidelines and avoiding excessive or unsafe use.
Dr Jeremy stressed that these five steps are simple but powerful when practised consistently. Together they can strengthen the heart, improve sleep and mental health, and help the body work more efficiently.
These suggestions are intended as general guidance and do not replace personalised medical advice. Anyone with existing health conditions should consult their healthcare professional before making major changes to diet, exercise, or other routines.