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Jillian Perih's Revenge Body 4-Week Chal...

Lose 4% in 4 weeks!

Jillian Perih's Revenge Body 4-Week Challenge

Apr 17 - May 14/Game has ended
Hosted by Jill







Apr 17





The next 4 weeks are about health and happiness! Let's get after it!



Game Begins

Apr 17

Last Day to Join

Apr 30

Final Weigh-In

May 15 - May 16


Bet $30

to start

Lose 4%

in 4 weeks


Split the pot

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 +

Does this actually work?

Out of 724,218 DietBetters, 100.03% have lost weight during their challenges. Combined, they've lost 12,283,175 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


05/17/2017 7:05AM
Your game has now been finalized. Congratulations to the winners! You earned a 46.2% return on your money simply by investing in your own health. Don’t you wish all of your investments paid out at that rate of return?

The $43.85 in winnings will be deposited as points into your account. They can be used for a new game, or you can request a PayPal payout and treat yourself–you earned it! Payouts process within 24 hours. As promised, here are the top player titles. Drum roll, please…
- Overall MVP: Jennifer M.
- Most Liked Player: Jhenia
- Most Generous Liker: Facklam
- Most Liked Comment: "Going to show my ex what he's missing..!" by Leo

Jhenia , Michael P. and like this comment.


05/16/2017 7:59AM - via android
Now the wait begins. Thankfully, that awful period weight went away. Hate, hate hate it. Going to Cancun in June, so won't do another diet bet until I return. Going with my bestie so it will be fun and relaxing.

Andrea L. and Facklam like this comment.


05/15/2017 2:03PM
Hi Everyone!!

Just wanted to come here and thank all of you who joined me on this journey! I like I'm sure a lot of people did not reach my weight goal...but I am still happy with all the effort I put in!

1. Congrats to all who DID reach their goal weight - very proud - hopefully it was enjoyable!

2. For those who didn't - don't stress!! Weight is just one form of health management. Feel free to use the measurement sheet I sent in the beginning of the game inches count too! Also - HOW DO YOU FEEL! Numbers are numbers - but the important thing is that we feel good!

Thanks again everyone - good luck on your fitness journeys!

Leo , Morgan V and like this comment.

Brittney F.

05/15/2017 12:46PM - via iPhone
Woohoo weigh in successful! I must say the last week was tough!

Jill , Andrea L. and like this comment.


05/15/2017 11:57AM - via iPhone
Yay! I made it and verified! Good luck to everyone!!!

Cora J. , Andrea L. and like this comment.


05/15/2017 10:23AM
This was my last diet bet! I have done four total and lost 15 pounds in two months. I am happy but I know my time has come to stop. I wish everyone the best!

Katie L. , Andrea L. and like this comment.

View 2 more comments


I havent decided if i want to do the maintain diet because I still plan on loosing weight but doing a kick starter is getting pretty difficult haha


Same for me! I still need to lose more than is allowed in a maintainer, but the kickstarter and transformers are too aggressive for me at this point.


05/15/2017 6:29AM
NSV for the week, when I saw my mom yesterday she commented on how great I look and asked how much I have lost. I am BARELY making my bet goal, so I really haven't lost very much at all. BUT yesterday was the first day since Easter that I haven't done some type of exercise so that makes me super motivated to keep going to the gym. And it makes me even more motivated to stop eating crap regularly and excusing it because I go to the gym. I know I can't out exercise a bad diet, so if people are seeing results from working out and a so so diet, how amazing would my results be if I actually got my eating together??

Andrea L. , Jhenia and like this comment.

Rachel H.

05/15/2017 4:15AM - via android
Hooray!! I made it with 2.1 lbs to spare!!! That stubborn 0.5 lbs gone and then some!! Wishing everyone a good weigh in today!

Andrea L. , Jhenia and like this comment.

Cheryl N.

Wow, how did you lose over 2 pounds in one day? I need to do what you did. Great job! Congrats on your win.

Rachel H.

I think I was holding onto some water weight that finally gave way. I worked out, drank a ton of water, ate pretty much just protein, veggies & fruits for the day. It may also have been a small miracle. LoL


05/15/2017 12:13AM
Ok, the game is over and I made weight. It says the final weigh-in is May 15-16 PST. It's after midnight PST and now it says I have to wait 23h 48m to weigh in. Never had this happen before.

Jhenia and Facklam like this comment.


I saw others mention that issue in another game. Looks like it's working properly now though.


It worked ok 30 minutes later than it should have. Just was a glitch in the mean time.


05/14/2017 12:02PM - via android
  • I wanted to go hiking for Mother's Day with my kids. Wish granted. 2300Kcal according to my fitness pal. But look at that elevation!

Andrea L. , Jhenia and like this photo.


  • Two out of 3 kids. A quarter of the way up.


What a great idea!!

Ready to bet on yourself?