A Look At Swimmer Muscles By Stroke

From the Swimming World website...
By Bri Groves, Swimming World College Intern, in collaboration with the creator of Swim Science, Dr. G. John Mullen
It’s no surprise that swimmers keep their bodies in peak shape and their commitment comes with an added benefit for fans. Not only can we watch them dominate in the pool, we can also enjoy the visual display of muscles flexing, faces grinning, and some seriously hot racing. Here’s a stroke by stroke breakdown of the stereotypical swimmer’s body.