When the five-star Gleneagles Hotel in Scotland set out to design a fitness centre that would appeal to its next generation of guests, its designers didn’t look to the future. Instead, they turned to the past – specifically, a Slim Aarons photograph titled Tennis in the Bahamas, 1957.

The result is the Gleneagles Sporting Club: a retro, luxurious sports facility with ample courts, equestrian stables and a courtside lounge space.