Earphones for running music

Today was the first day of my 'couch to 5k' challenge, leading up to a 5k run in May in aid of Marie Curie nurses, who helped care for my mother in law in her last weeks last year. I'm using the podcasts from the NHS couch to 5k plan, which made it more fun than I had anticipated - hence the earphones. I may end up walking the course, but I like the challenge at the moment!