French Prez Emmanuel Macron looks like he’s been hitting the gym … because he just showed us what he’s been packing under his suits — and he’s got a six-pack of abs.

Macron and his wife Brigitte ventured down to Fort de Brégançon over the weekend for a staycation in the South of France … and he was all smiles, tanning and mobbing around on a Jet Ski.

The President of France showed of his toned body … catching some rays in his swim trunks while Brigitte stayed mostly covered up, chatting with her gal pals on the top deck of a yacht.

Quick history lesson … Fort de Brégançon is a medieval fortress on the Cote d’Azur … and since 1968 it’s been the official retreat of French presidents.