What actual scientific evidence is there to support the claim that winter cycling is more effective for stress relief than other forms of exercise, and how can we be certain that the perceived benefits arent simply a result of the placebo effect or a correlation with other lifestyle factors.
Considering that cold weather can increase cortisol levels and exacerbate respiratory issues, shouldnt we be more cautious when promoting winter cycling as a stress-relieving activity, especially for individuals with pre-existing health conditions.
Can anyone provide concrete data or research studies that demonstrate the specific physiological and psychological mechanisms by which winter cycling reduces stress levels, and how it compares to other forms of exercise in this regard.