JOIN the 21 DAY PEAK FITNESS CHALLENGE! Your FREE workout to Total Body Transformation

In Just 15 Minutes a Day, You Can Burn Fat Fast and Step Into That Body That You've Always Wanted. 

Go Ahead, You Know You Want To:

Workout from home - no equipment or gym membership required.

What You Get

  • 21 Daily 15-Minute Workouts
  • Printable, Downloadable PDF Workout Guides
  • Access to my Private Facebook Group
  • Access to my 21 Day Nutrition Plan

The 21 Day Peak Fitness Challenge is achievable for all fitness levels. It includes demonstrated modifications to ensure you can exercise safely and effectively, no matter your skill level.

Dr. Jen's 21 Day Peak Fitness Challenge is designed to help you become strong, leaner and more energized in just 3 weeks. There's no waiting - the challenge starts as soon as you sign up!

About Dr. Jen Cronin

Functional Medicine physician, nutrition, fitness and high performance living expert with 16 years of experience in preventive health and wellness 

My passion is to empower women to believe in themselves and live the life they have always dreamed about, at any age. I want to give you the tools to achieve optimal health through real, balanced nutrition, functional fitness and never-ending self-development and fulfillment. You deserve to wake up everyday loving the life you live . There is no time to keep playing small. 

- Dr. Jen Cronin, MD, MSPH