Supervised or group sessions showed particularly strong benefits for depression, while lower-intensity activity was helpful for anxiety, with effects comparable to medication or therapy.

Credits: Unsplash; Author: Patty Brito;

The review synthesised evidence from multiple systematic reviews and meta-analyses across diverse populations. Researchers found structured programmes produced greater improvements than unsupervised exercise. Authors emphasised that physical activity should complement, not replace, established clinical treatments, particularly in moderate to severe cases.