13 Boxing Babes In Action Step In The Ring With Hollywood's Hottest

8/17/2015 12:59 AM PDT

When it's time to work out, Hollywood's leading ladies are stepping off the stationary bike and into the boxing ring.

Check out 13 total knockouts who know a thing or two about knocking you out!

13. Shay Mitchell 

12.Ellie Goulding

11. Padma Lakshmi

10. Angela Simmons

9. Mandy Moore

8. Adriana Lima

7. Karrueche Tran

6. Minka Kelly

5. Odette Annable

4. Brandy

3. Claire Holt

2. Gigi Hadid

1. Izabel Goulart