Earlier today we fawned over Barack Obama's newly cut physique. And it got us wondering what other shirtless pics of presidents exist.

Luckily our own Richard Blakeley was on hand to put together a collage. And there they all are, enjoying a sunny December pool party. Clockwise from left we have:

John Fitzgerald Kennedy

Ronald Wilson Reagan (with Nancy)

Franklin Delano Roosevelt (at Warm Springs perhaps?)

Gerald Rudolph Ford

William Jefferson Clinton (with some lady)

Barack Hussein Obama

Lyndon Baines Johnson