1. ADELE

Workout: PT sessions in the gym

Proving that celebrity gym sessions aren’t all perfect selfies and yoga poses, the Someone Like You singer showed off her reluctant gym reality while on tour last year. 

A post shared by Adele (@adele) on Jan 6, 2016 at 12:32pm PST

2. GIGI HADID

Workout: Boxing

Boxing has become a part of Gigi’s daily workout routine – and the supermodel praises the sport for its fitness benefits as well has improving her self-defence skills. 

A post shared by Gigi Hadid (@gigihadid) on Oct 4, 2016 at 10:54am PDT

3. GISELE BÜNDCHEN

Workout: American Football

Proving that working out is fun, Gisele enjoys throwing the ball around with her quarterback husband, Tom Brady.

A post shared by Gisele Bündchen (@gisele) on Sep 10, 2016 at 10:11am PDT

4. LEA MICHELE

Workout: Spinning

Every celeb worth her star on the Hollywood Walk of Fame has been to SoulCycle, and the Glee actress is no exception

A post shared by Lea Michele (@leamichele) on Aug 30, 2016 at 4:10pm PDT

5. BAR REFAELI

Workout: CrossFit

One of the benefits of CrossFit is upper body strength, and model Bar claims this L stand is one of the hardest to master. 

A post shared by Bar Refaeli (@barrefaeli) on Feb 15, 2017 at 5:11am PST

6. MILLIE MACKINTOSH

Workout: Barre class

According to her Instagram Made In Chelsea star Millie is rarely out of the gym, and her go to is a session at London’s Barrecore studio. 

7. ALESSANDRA AMBROSIO

Workout: The Tracy Anderson Method

The Victoria’s Secret model is loyal to celeb PT Tracy Anderson, who has famously worked with Madonna and Gwyneth Paltrow in the past. 

8. DREW BARRYMORE

Workout: Hot yoga

The Charlie’s Angels star gets her sweat on with a hot yoga session most weekends. 

A post shared by Drew Barrymore (@drewbarrymore) on Aug 27, 2016 at 5:52pm PDT

9. ELLIE GOULDING

Workout: Yoga

Love Me Like You Do singer Ellie is a regular runner and boxer, but she also hits the yoga mat to tone.

A post shared by elliegoulding (@elliegoulding) on Jan 24, 2016 at 7:43am PST

10. SIMONE BILES

Workout: Weight and strength training

US gold-winning Olympic gymnast Simone spends her life in the gym, but as well as perfecting her technique she spends a lot of time working on strength training.

A post shared by Simone Biles (@simonebiles) on Sep 24, 2016 at 8:20am PDT

11. KALEY CUOCO

Workout: Horse riding

As well as getting to spend time with horses, another benefit of riding is toned thighs and abs – a win win for the Big Bang Theory star!

A post shared by @normancook on Jul 13, 2017 at 7:15pm PDT

12. KARLIE KLOSS

Workout: Kickboxing

Kickboxing is great for toning both your upper and lower body, and has been hailed as a major stress reliever.

A post shared by Karlie Kloss (@karliekloss) on Dec 16, 2016 at 1:07pm PST

13. LILY ALDRIDGE

Workout: Ballet

Plie your way to an on pointe body, with long, lean limbs a la Victoria’s Secret model, Lily, posing with her sister, Ruby.

A post shared by Lily Aldridge (@lilyaldridge) on Oct 17, 2016 at 8:50pm PDT

14. JULIANNE HOUGH

Workout: Hiking

Julianne is a dancer with a killer bod, but she adds to her dance studio workouts with alfresco hikes with her dogs.

A post shared by Julianne Hough (@juleshough) on May 26, 2016 at 7:11am PDT

15. SERENA WILLIAMS

Workout: Running

As well as being a tennis legend, Serena regularly goes for long distance runs outside.

16. KHLOE KARDASHIAN

Workout: Squats

Koko’s total body transformation has been well-documented on Instagram. Here she is honing her perfect booty with static squats, with PT Gunnar Peterson.

A post shared by Khloé (@khloekardashian) on Aug 26, 2016 at 10:21am PDT