Posh Snob Cheeky Gym Compression Leggings! Posh Snob Cheeky Gym compression leggings are the ultimate in lifting and toning! Posh Snob Gym leggings are for those who want ultimate cheek support while working out in the gym. Our Yoga leggings are made to stretch, our gym leggings are made to compress. Double lifting ribbed support in the target areas, and separate cheek support make these the most tone defining gym leggings on the market.