You won't believe these amazing eight-week transformations

When you really think about it eight weeks isn’t a very long time. That’s what makes these transformations even more incredible.

Men and women from around Australia have shown off the results they achieved after participating in the F45 8-Week Challenge.

Jack Danswan, from Balgowlah, NSW, and Helen Thompson-Coleman, from Nerang, QLD, were unveiled as the global winners of the latest challenge and their before and after photos are amazing.

Check out their, and other participant’s, amazing results in the gallery above.

Got a story tip? Send it to tips@yahoo7.com.au

Want more celebrity, entertainment and lifestyle news? Follow Be on Facebook, Twitter, Pinterest, Tumblr and Instagram.