Keep your workout clothes fresh by presoaking. Most exercise garments are made with fibers that repel water, like Spandex and Lycra, so you need to presoak in a half-gallon warm water mixed with 1 ounce laundry detergent and the juice of a lemon. The lemon’s citric acid helps break down oily buildup. Gently scrub armpits, neckline and any other stained or odorific areas before soaking overnight. Then launder regularly in warm water with a white vinegar finishing rinse instead of fabric softener. Or bring the whole pile to us for professional stain removal and laundering.
From:: Post-turkey workout.