Exercise New Zealand emphasises the importance of staying active and socially connected to boost your immune system and ward off seasonal illnesses - as we reach the midpoint of winter in Aotearoa.

With colder temperatures and shorter days, it's easy to fall into sedentary habits, but maintaining regular physical activity and social interactions are crucial for enhancing our body's defence mechanisms.

A recent article published in the World Journal of Biology Pharmacy and Health Sciences highlights that engaging in regular moderate-intensity exercise can significantly improve your immune response and prevent a range of conditions. Activities such as brisk walking, cycling, and swimming enhance the function of various immune cells, helping the body fend off infections—an especially important consideration during winter when respiratory infections are more common.

Here are three key factors to consider:

Staying active during winter is not just about maintaining physical fitness - it's about preserving overall well-being.

Research shows that activities that include interactions with others provide immense social benefits that also improve immunity, such as yoga classes, group fitness sessions, or gym visits with friends. Social interaction can reduce cortisol levels, improve sleep, and even lower the risk of dementia.

Group-based exercise activities remain highly popular in Aotearoa according to Exercise New Zealand - with over 85% of exercise providers offering some form of group activities. These activities not only promote physical health but also foster a sense of community and support.

Exercise New Zealand encourages everyone to stay active and socially engaged this winter.

You can boost your immune system and enhance your overall health by incorporating regular physical activity and social interactions into your routine.