4 Week Online

Bikini Challenge


Ready to take your training to the next level? Train and look like a competitor without any pressure or commitment to step on stage!

Accept the challenge to transform your body!

Get the body you’ve always dreamed of, and let TwinFitness guide you there! … Register today!

Next Challenge Begins: June 20th, 2019

Join this Bikini Challenge to try our new virtual training system and custom TwinFitness mobile app for ultimate accountability!

Train with TwinFitness Online for this challenge, and receive the following:

  • Customized online training plans

  • Track stats & workouts

  • Customized & adaptable meal plans

  • In-app messaging with your trainer

  • Workouts with video and instructions

  • Follow your progress

  • Connect to fitness apps & devices (Fitbit & MyFitnessPal)

  • Access to TwinFitness mobile app

  • Challenge: June 20 - July 18, 2019


4 Week Challenge with Kristie or Michelle = $299

Early Bird Special: Register before June 13th and get the challenge at $199

  • No enrollment fee

  • New, digital system

  • Only 1 month commitment

  • Customized Programs

Don’t live in Kansas City, but always dreamed about training with the twins? Now is your chance!