I am a formerly overweight person who has lost weight and is interested in endurance sports such as distance running.
I feel my previous overweight frame has left me with chunky/rounded calf muscles rather than long lean muscles seen on other athletes who have always been lean. I am a naturally thin framed person.
I would like to lose excess muscle weight to improve endurance but can't find much information on how to achieve this.
A famous example would be Sir Bradley Wiggins who reportedly lost around 2 stone to go from an Olympic track cyclist to Tour de France winner.