Challenge sign-up & times

4-week strength challenge.

Choose your training time and join Cynthia for four weeks of in-person strength training at CynFit.

Starts Monday–Thursday after the first week

First week only: Tuesday–Friday, September 22–25. We return to Monday–Thursday starting September 28.

16 coached classes4 weeks$170

Small-group coaching, movement modifications, a nutrition guide, and your CynFit community.

Choose your time.

Your pass is for one training time throughout the challenge. Choose the time that works for you below.

“Coach Cyn has the biggest heart, and has made me feel welcome from the very beginning.”

Natalie Payne Google review More member stories

–

This pass gives you access to the 5:00 AM–6:00 AM training time for all challenge days.

$170.00 4-week pass

Sign Up · 5:00 AM

–

This pass gives you access to the 6:10 AM–7:10 AM training time for all challenge days.

$170.00 4-week pass

Sign Up · 6:10 AM

–

This pass gives you access to the 5:00 PM–6:00 PM training time for all challenge days.

$170.00 4-week pass

Sign Up · 5:00 PM

–

This pass gives you access to the 6:10 PM–7:10 PM training time for all challenge days.

$170.00 4-week pass

Sign Up · 6:10 PM

All sales are final. Spots are limited.

Your weekly split.

Regular Monday–Thursday schedule, starting September 28. Our first week trains Tuesday–Friday, September 22–25.

  1. MondayFull Body
  2. TuesdayGlutes
  3. WednesdayUpper + Core
  4. ThursdayQuads

What’s included.

  • Small-group coaching and modifications
  • Easy-to-follow nutrition guide
  • Spirit Week themed workouts
  • A supportive community

Also available on its own

CynFit workout library.

Can’t join this challenge? Get Cynthia’s exercise videos, rep counts, coaching cues, and modifications for 30 days.

After your payment is confirmed, Cynthia will email your sign-in instructions and access dates.

$2030 days · One-time purchase

Get library accessAlready purchased? Sign in

Current challenge members

Your videos.
Your coaching cues.

Use your challenge password to open the private CynFit workout library.

Open Member Portal

Where we train.

8406 Hall Rd. #500, Houston, TX 77075
Explore Our Gym

Stay in the loop

Not this round?
There’s a next one.

Leave your email to hear about the next CynFit strength challenge. No booking or payment today.

Your email is only for challenge updates. To leave the list, message CynFit.