By Andrea Magrath

PUBLISHED: 08:12 EST, 28 May 2012 | UPDATED: 01:30 EST, 29 May 2012

Few supermodels achieve their figures through simple good genes.

And Naomi Campbell proved that she works hard for her amazing appearance when she was spotted getting in a little exercise during her holiday in Ibiza this week.

At 42, Naomi looked incredible in her skimpy black two-piece that displayed her long toned legs and flat stomach.

Fabulous after 40! Naomi Campbell shows off an impressive toned figure as she enjoys the sand, sun and sea in Ibiza

Miss Campbell fit some exercise into her otherwise relaxing day, doing some light water aerobics in the sea.

Her boyfriend Vladislav Doronin looked on as his beautiful girlfriend worked out.

Naomi showed off as much skin as possible in her brief bikini, but the Russian billionaire covered up in a T-shirt even in the water.

Splashing in the surf: Naomi is holidaying with boyfriend Vladislav Doronin

Excerpt from:
Naomi Campbell: The model bikini babe fits in some aerobics on holiday