Alessandra Ambrosio in grey top, black leggings and black sneakers on June 3

Alessandra Ambrosio in grey sports bra, grey leggings and grey sneakers on JUne 2

Kendall Jenner in bike shorts and sports bra on May 5

Alessandra Ambrosio in blue paisley print top and leggings on April 30

Alessandra Ambrosio in black jumpsuit on April 6

Jennifer Lopez in grey top and grey leggings on March 30

Jessica Alba in grey sports bra and grey leggings on March 30

Gwyneth Paltrow in black leggings and black sneakers in Santa Monica on March 27

Jennifer Lopez in grey sports bra and grey leggings on March 23

Hannah Sluss in yellow sports bra and leggings on March 19

Hailey Baldwin in blue high top sneakers and black bike shorts on February 3

Hailey Baldwin in burgundy sports bra and burgundy sweatpants in LA on January 15

Khloe Kardashian in blue ombre leggings and beige sports bra on January 2

Hailey Baldwin in grey sports bra and grey leggings in LA on November 22

Sofia Richie in black sneakers and black hoodie going to the gym on November 19

Olivia Palermo in white high top sneakers and black leggings

Rosie Huntington-Whiteley in black sports bra and black leggings on August 28

Hailey Baldwin in green sweatshirt and black shorts in LA on August 20

Hailey Baldwin in pink shorts and pink sports bra in LA on August 18

Romee Strijd in grey cropped top and leggings