Erin Killeen

Train with Erin

Transform your body & build confidence

Start 7-day free trial
  • logo
  • logo
  • logo
  • logo
  • logo
  • logo

What's inside the app

  • What's inside

    Transform your body

    This app will help you lose fat, build muscle, gain confidence, and accomplish consistency.
    Get a clear idea each day of what you need to accomplish to reach your goals, plus get tools to track your progress along the way.

    Start 7-day free trial
  • Coaching & community

    What's inside

    Coaching & community

    • Ask me questions directly

    • Share your success with me

    • Tell me what content you want to see

    Start 7-day free trial
  • Transform 2.0 device
  • Transform 3.0 device
  • Upper Body device
  • Lower Body device
  • Transform 2.0 background
  • Transform 3.0 background
  • Upper Body background
  • Lower Body background
  • Exclusive programs

    Transform 2.0

    • Gym-based program designed to lose fat, build muscle & gain strength

    • Awesome for all skill levels — beginner, intermediate, advanced

    • Training split: Quads, Pull, Hamstrings, Push, Full Leg day

  • Exclusive programs

    Transform 3.0

    • Continuation of Transform 2.0

    • Multiple rep ranges, including dropsets & supersets

    • Training split: Hamstrings & Glutes, Shoulders & Arms, Quads & Glutes, Back & Biceps, Shoulders & Glutes

  • Exclusive programs

    Upper Body

    • Build upper body & strengthen core

    • Easy-to-follow videos you can take to the gym

    • Increase reps and weight to challenge yourself

  • Exclusive programs

    Lower Body

    • Maximize muscle gain in glutes & legs

    • Take workouts with you to the gym

    • Learn how to increase weights & reps

Come join the community!

I'm Erin, and this is my story

I'm Erin, and this is my story

My name is Erin Killeen — you may know me as @etkfit. I am a Certified Personal Trainer & have also gone through my own weight loss transformation.

In 2016, I weighed 207 pounds and was a size 16. I have spent the last 6 years training consistently, building muscle, learning about nutrition, and developing my educational understanding of fitness as a whole.

Now, I want to help you do the same. I want to assist you in transforming your body to its maximum potential — in a way that’s actually enjoyable.

Shred fat, build muscle, gain confidence. That’s the name of the game.

Membership perks

  • Stay motivated

    I post new workouts regularly so you can stay motivated and accountable. With all my offerings, you'll never get bored of your workout routine.

  • Easy-to-follow videos

    Know you're training the right way with my easy-to-follow videos and simple instructions.

  • Community

    Join my community to share your fitness journey, stay accountable, and connect with others.

  • Workout programs

    My workout programs are made for all fitness levels to help you achieve your goals.

  • Talk to me

    Message me directly in the app to ask me any questions you may have and request your favorite content.

Connect with me on social

Frequently Asked Questions