The Activewear Brand Reese Witherspoon Can't Stop Wearing Is on

Jessica Alba and Kate Middleton love Sweaty Betty, too.

Reese Witherspoon wears a slogan tank to get her pumped for LA workout session

Reese Witherspoon gets her cardio on in black shorts as she goes walking with her pal and her dog

Reese Witherspoon Swears By These Biossance Products That Start at $16

Reese Witherspoon Wore Shoes with Straps in Washington D.C.

media-cldnry.s-nbcnews.com/image/upload/t_fit-1500

i2-prod./incoming/article31354279.e

Everyone Wants to Be Reese Witherspoon in Tory Burch in Los Angeles - Tom + Lorenzo

The Activewear Brand Reese Witherspoon Can't Stop Wearing Is on Sale at Nordstrom Rack for 24 Hours Only

Dress Drama: The Story Behind Reese Witherspoon's 'Revenge' Dress

Reese Witherspoon's Draper James Drops Figure-Friendly Activewear Line

Draper James Sport's Latest Collection Is Ideal for Pickleball Enthusiasts

Reese Witherspoon's January Book Club Pick: 'First Lie Wins

Reese Witherspoon, 47, showcases her toned figure wearing sculpted leggings and a fitted jacket as she enjoys a jog in LA