Article continues below advertisementAmy Schumer is feeling more confident than ever. The comedian, 44, stripped down to her sports bra and running shorts to show off a small waist and flat stomach in a photo posted via her Instagram Stories on Thursday, October 23.Article continues below advertisementAmy Schumer Stripped Down to Her Sports BraSource: @amyschumer/InstagramAmy Schumer showed off her small waist in a bathroom selfie."No filter no filler no clean mirror," she captioned the snap. The Kinda Pregnant star's weight loss has been noticed by fans.