Free challenge · November 9 to 22 · 14 prizes to win
Free 14-Day Challenge

The Muffsgiving Challenge

Two weeks of pelvic floor workouts with Kim Vopni, from November 9 to 22. Free for everyone, and every workout you do is an entry to win

  • A follow-along workout every day for 14 days
  • 2 live workouts with Kim
  • 2 group coaching calls, open to everyone who registers
  • A chance to win a retreat spot, 1:1 sessions with Kim and more
Kim Vopni
With Kim Vopni
The Vagina Coach · pelvic health expert, 20+ years

Save your free spot

We'll email you everything you need before we start on November 9.

Free. No payment details needed. Unsubscribe anytime.

What's inside

No experience needed. Follow along with Kim, one day at a time.

14

Daily workouts

One follow-along session a day, November 9 to 22.

2

Live workouts

Move together with Kim, live.

2

Group coaching calls

Bring your questions to Kim, for everyone who registers.

Daily follow-along workouts inside the Buff Muff app
Kim Vopni teaching on stage
Your coach

Meet Kim Vopni

Kim, known as The Vagina Coach, is a pelvic health expert with more than 20 years of experience.

She has helped women with leaks, prolapse, postpartum recovery and menopause get strong and confident again, without making it complicated. For these 14 days, she's coaching you through it, live and on demand.

Do it together

A community cheering you on

You won't be doing this alone.

Inside the Muffsgiving community you'll share your wins, ask questions and keep each other going. Every post you make is also an entry to win.

Member wins shared in the Buff Muff community

Every workout is an entry

Show up, do the work and collect entries along the way.

What you doEntries
Complete a daily challenge workout (Nov 9 to 22)1 per day
Post in the challenge community1 per day
Opt in to Muffsgiving text messages (optional)5
Share your story in the community10

Buff Muff members get 2x entries for every workout and post.

14 prizes to win

Drawn in two rounds: halfway through, and live on the final call.

1 winner

A spot at the Salt Spring Island retreat

6 days with Kim Vopni and Dr. Brianne Grogan, August 2027

3 winners

A private 1:1 session with Kim Vopni

60 minutes, virtual

5 winners

A year of Buff Muff membership

12 months of the full program

5 winners

A $250 Rejeuve gift card

To spend at rejeuve.com

November 9Day 1 of the challenge
November 15First drawing: 4 prizes
November 23Final drawing, live: 10 prizes

No purchase necessary. A purchase or membership won't increase your chances of winning. Official Rules

What women say about Kim's method

Alison StuckeyConfidence around leaks

“It has been life changing for me… by day 10 or 15 I wasn't worried I was going to leak.”

Alison Stuckey
Fay IsaacBetter bladder control

“Only on day 16: having fewer leaks, and my stubborn back pain, hip pain and ankle pain disappeared.”

Fay Isaac
Brittney BouldinPain-free intimacy

“I had painful sex for 18 years. Now that's GONE!”

Brittney Bouldin

Individual experiences and timelines vary.

Questions

Is it really free?

Yes. The challenge is free and you don't need a card or a membership to join.

When does it start?

Day 1 is Monday, November 9, and the challenge runs until November 22. We'll email you everything you need before it starts.

Where do the workouts happen?

Inside the Buff Muff app, on your phone, tablet or computer. We'll send you your login by email.

Do I need any equipment or experience?

No experience needed. Kim guides you through each workout step by step.

I'm already a Buff Muff member. Can I join?

Yes! Members have their own sign-up with member rules: join as a member here.

How do I win?

Every workout, community post and story you share earns entries. Prizes are drawn on November 15 and live on November 23. See the Official Rules below for the full details.