The 12 Week Intensive:
The Most Effective
Bodyweight Workout Program
Why 12 Weeks?
Transformation takes time, full body exercises, and a sustainable diet plan. Lose weight and gain endurance, stamina, strength, speed, flexibility and coordination with this 12-week full body workout program.
12 Weeks Of Bodyweight Workouts
Experience how these potent full body exercises make achieving your results not just possible but inevitable. A combination of cardio, interval and HIIT (high-intensity interval training) workouts will take less than an hour a day. This mixture helps support your body's total transformation and will keep you engaged and surprised on a daily basis!
Calculated & Personalized Nutrition
100% personalized and calculated nutrition and optimized macros will launch you towards your goals - while still enjoying the food you love.
Daily Coaching Videos To Keep You On Track
Enjoy proven techniques, accountability, and expert coaching your corner for every step.
The Complete Package Has It All
Experience how potent, bodyweight workouts, fully personalized nutrition, and one-on-one accountability make achieving your results not just possible but inevitable.
Get Your Bodyweight Workout Program
Choose the plan that works for you.
Or get a taste with the Free 3 Day Plan.
No equipment necessary!
The Complete Package
12 Week Intensive
Fitness + Nutrition + Accountability
Jason explains each workout everyday with a simple easy to follow format with quick video links to demonstrate the exercises. One of the best programs I have ever done. If you want to kick your butt into shape this is great program to start.
Ian M. (Age 47)
I loved the 30 day program! It was such a nice change from how I had been training! The workouts are short but effective. I had been spending so much time on lengthy lifting programs. My body has really responded to these workouts; I feel strong, my knees have stopped hurting and I have lost 4lbs in the past couple of weeks!
I can't wait to see what my results will be from the 12 week intensive.
Love that Jason checks in with me and responds to my diet questions!
Beth P. (Age 44)
Bodyweight Workout Programs and Training Routines
Put the science of muscle growth and weight loss to work using only your bodyweight. Regardless of your current fitness level, these programs will help you improve the way you move, look, and feel without needing a single piece of workout gear. Safely, easily, and effectively burning fat and build lean muscle.
I’m Jason Grubb, a 44 year old CrossFit Games gold medalist. I will to guide you through the exact workouts took me from tired, unhealthy, and overweight to a healthy, productive, dad and star athlete.My Story
Frequently Asked Questions
Can you build muscle mass with bodyweight exercises?
How many days a week should I do bodyweight training?
Is bodyweight training effective?
Can push ups get you buff?
Jason Grubb Fitness
You are fully protected by a 30 day money back guarantee*. If you don't believe the program is right for you just send an email and you'll be issued a prompt refund.
* The 30 day money back guarantee only applies to your first purchase (new customers) and cannot be used more than once. See here for full terms.