Weekly Obsession: Week 1 (Days 1–7)

Episode 1: Prepare yourself for Week 1 with Autumn and the cast with this all-access look inside the making of 80 Day Obsession. Six different workout themes (e.g., booty, legs, etc.) are repeated every week, but Autumn changes how you do them each time, so no two workouts are ever the same.

Weekly Obsession: Week 2 (Days 8–14)

Resistance loop malfunctions. Mic drops. Water bottle mishaps. A few stumbles won't stop Autumn and the cast from crushing week two.

Weekly Obsession: Week 3 (Days 15–20)

The cast is starting to find its groove as members begin to see and feel changes in their bodies—especially in their booties. Calie surprises her castmates with a homemade, post-workout treat to help optimize their recovery.

Weekly Obsession: Week 4 (Days 21–26)

As Phase 1 comes to an end, cast members share the positive effects that their new eating and exercise habits are having on their workouts and lives. Plus, BODi CEO Carl Daikeler stops by the 80 Day Obsession set to recognize an impressive milestone.

Weekly Obsession: Week 5 (Days 27–32)

New moves in Phase 2 get the cast excited. They’re also motivated by the extent of their transformations—some are even noticing clearer skin. Glowing, happy faces!

Weekly Obsession: Week 6 (Days 33–38)

The cast experiences its first refeed day, and share in all the goodies. But that’s not the only treat; Autumn surprises the cast with a special gift.

Weekly Obsession: Week 7 (Days 39–44)

Having reached the halfway point, Autumn and the cast discuss their experiences so far, and bond over their challenges and achievements. Confidence is growing as cast members find motivation and inspiration in each other on and off the set.

Weekly Obsession: Week 8 (Days 45–50)

It’s all about celebrating the small victories as Phase 2 finishes, and what better way for cast members to do that than to showcase their gains? An energy boost from the second refeed day also leads to some on-set antics.

Weekly Obsession: Week 9 (Days 51–56)

With Phase 2 complete, the cast is excited to see the results of their weigh-ins, measurements, and progress photos. Now the final phase begins, and they must rise to the challenge of even tougher workouts. Concerned that some of the cast is feeling rundown, Autumn discusses the importance of maintaining healthy habits beyond diet and exercise.

Weekly Obsession: Week 10 (Days 57–62)

The exercises are getting harder, meal prep is getting easier, and the third refeed day is finally here! The cast is encouraged by the progress they've made, but realize that they need to maintain their momentum and motivation into the final weeks of the program. Autumn explains the importance of staying focused--especially on weekends.

Weekly Obsession: Week 11 (Days 63–68)

Looser clothes, greater endurance, and noticeably firmer booties help keep the cast motivated and pushing hard into the final three weeks of 80 Day Obsession. A rare look behind the camera also catches BODi's top fitness expert at work, and Autumn discusses the benefits of supplementing with BODi Performance products.

Weekly Obsession: Week 12 (Days 69–74)

It's the last week of Phase 3, and the cast has mixed emotions. They're thrilled by how strong and fit they've become, and sad that the end of the program is in sight! But it's not finished yet; they still have to make it through Peak Week, during which they'll face their toughest nutritional challenge yet.​

Weekly Obsession: Week 13 (Days 75–80)

It's Peak Week! Which means it's time for the final shred. As the cast cuts carbs and powers through Autumn's handpicked workouts, they reflect on how far they've come since day one, and how they plan stay in shape after day 80. It's always important to know what your next step is, and after this week, you'll be ready for any program on BODi.