A pair of workout shorts should fit you like a glove and perform at their best. They should also be made with materials that are breathable, lightweight and wick away sweat from your body so you’re comfortable. Source : https://www.ryderwear.com/collections/womens-shorts
How short can shorts be for gym?
When it comes to material, you’ll want to choose a fabric that stretches in all four directions, as this will allow for maximum flexibility. It should also be moisture-wicking to keep you dry and help ward off odors.
Length
The length of gym shorts will depend on your activity and preference. If you’re a runner, you’ll want to opt for a shorter inseam to prevent excess material from rubbing your feet during sprints and other fast-paced movements. Lifters might prefer a longer inseam to prevent friction on their legs while working out with barbells or the bench.
Gusset
A gusset is a pocket on the front of a pair of gym shorts that’s designed to provide support while lifting or running. It will usually have a drawstring inside and will be able to resist coming undone during any movements.
Style
While performance is a major priority, it’s also important to consider how your workout shorts will look on you and for others. Some manufacturers, like Satisfy Running, use street fashion trends as inspiration to design stylish workout gear.
Some of the best workout shorts are made with a blend of polyester and spandex, which is great for wicking away moisture. It also gives the shorts a good amount of stretch, making them extremely comfortable and supportive.