DuoDone: Couple Workout Proof

Skip it alone. Do it together.
DuoDone is a couple workout app where partners keep each other's workout promises. When you both finish today's workout, that's a DuoDone day.

HOW IT WORKS
· Invite your partner: make your own workout promise first, then send an invite link from the share sheet. Your partner connects with a single code.
· Make a workout promise: pick gym, running, home workout, walking, Pilates, yoga, swimming, climbing, cycling or hiking, then choose the days and a deadline. Pinky promise!
· Did you work out today?: post a proof photo, or just tap "Did it" without one. Need a break? Use a rest pass.
· Your partner's cheer: your partner acknowledges your workout with one tap: ❤️🔥💪👏.
· Skip it and your partner knows: if there's no record by the deadline, your partner gets a heads-up and can send a cheer or a gentle knock.
· Together for N days: days you both show up build a shared streak. Share it with a card.

FUN BETS, NOT MONEY
· Miss it and you buy the chicken. Keep it and you both go out for sushi.
· Couple bets and penalties stay non-monetary: the dishes, a coffee, a massage, picking the movie.

PROOF PHOTOS STAY BETWEEN YOU TWO
· DuoDone is 1:1. You connect with exactly one partner, and there is no public feed.
· Only your connected partner can see your proof photos.
· Location data is removed from photos before upload.
· Delete your photos anytime. If you disconnect, your partner can no longer see them in the app. You can report a photo you're uncomfortable with.

ABOUT THE RESEARCH
· A small study found that married adults who joined a fitness program with their spouse had a 12-month dropout rate of 6.3%, compared with 43% for married adults who joined alone (Wallace et al., 1995, Journal of Sports Medicine and Physical Fitness).
· This is not a measurement of DuoDone's results. DuoDone turns the idea that you show up more when someone has your back into an app.

GOOD TO KNOW
· Bets are non-monetary only.
· DuoDone does not guarantee weight loss or any other health outcome. Exercise at an intensity that suits your body.
· Nodtry is now DuoDone. Your promises, history, and partner connection stay the same.
· Contact: devhohouse@gmail.com

Recent changes:
Easier to use with your partner.

- Tapping a notification now takes you straight to the record it is about.
- Once you connect with your partner, a quick guide shows how DuoDone works.
- Bug fixes and stability improvements.