I'm new here (first post, hurrah) and thought I'd start off with a question.
I'm slowly transitioning into a Primal lifestyle; currently eating around 70% Primal, switching up my old workout routine to include sprints and pull-ups / chin-ups in my local park, walking a lot more etc., but I still have one slight 'vice': steady-state cardio.
I used to hate cardio with a passion, however since buying a flat right near the sea in Brighton (UK), I've taken to going for 25-40 minute sessions along the seafront as the sun is coming up. It's almost like a form of meditation for me; I put my headphones on and just get lost in the waves and the smell of the sea and the sun rising - all very poetic! I do this maybe three times a week. Am I doing myself a disservice? Or is the relatively short length of these sessions nothing to worry about?