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Fitness May-nia - Win a Workout Wardrobe...

Lose 10% in 6 months!

Fitness May-nia - Win a Workout Wardrobe!

May 14 - Nov 13/19 days left in round 1







May 14



Lose 10% in 6 months, get fit, and feel great all summer long. One player gets to sweat in style with a new workout wardrobe valued at $500! The winner will be selected during Round 2.



Game Begins

May 14

Last Day to Join

May 27


14th and 15th of every month


Bet $35

per month

Lose 10%

in 6 months


Split the pot

10% is easier when you break it up, so each round has its own goal - and its own pot to split.
Check out the FAQ to learn more!

How do you verify the weight loss?

For all official weigh-ins, you'll be prompted to submit your official starting weight. Our standard weigh-in process involves you submitting 2 photos: one of you standing on a scale in lightweight clothing (no shoes, hats, belts, watches, coats, or outerwear), and another of the scale’s readout with your weigh-in word written on a piece of paper.

What you'll need

  • A scale (preferably digital)
  • A digital camera or smartphone
  • A full-length mirror or someone to take your photo
  1. Privacy FAQ +
  2. How we prevent cheating +
  3. Disqualification Limits +

Does this actually work?

Out of 737,396 DietBetters, 99.95% have lost weight during their challenges. Combined, they've lost 12,527,398 lbs and won $62,263,235. In other words...yes.

All results shown on DietBet are from actual users. Individual results may vary.

Don't take our word for it

Natasha B.

05/15/2019 8:10AM - via android
Morning, all! So health and weight are more than just about eating and moving. Sleep is very important to the whole weight loss/maintenance equation, and last night, I worked til 4 in the morning 😯, and therefore am very sleep deprived today. :/ It can wreak havoc on eating patterns as well and hormones related to weight, so, I could really use some accountabilibuddies to make sure I don't forgo sleep for work during this transformer. Good health habits all around!!

Wallsmomof3 , Lindt and like this comment.

View 2 more comments


So true! Thank you for the reminder to focus on sleep as well as diet and exercise.
- 05/16/2019 6:44AM

Natasha B.

Planning really is so important, and I didn't do it this week. Turning the cell off is so radical lol, but hmmmmm.... Ok ok I am inspired to continue to work on better sleep habits. Thanks everyone!
- 05/16/2019 7:16AM - via android

Ready to bet on yourself?