Jennifer Martin
/1770070076640_Screen%20Shot%202026-02-02%20at%205.07.34%20PM-comp.png)
Intermediate Strength
UNLEASH YOUR STRENGTH!
Program can also be found in my subscription!
You've built the foundation-now it's time to get stronger, more confident and more powerful. This 4 week intermediate strength program will help you push past plateaus and take your training to the next level. Expect to lift heavier, move with purpose and see real changes in your strength and energy!
This program is for you if you have completed my 4 week Beginner Strength program or have some previous experience with strength training!
Loved my first workout! Looking forward to the next one
Christine
End of my second week! Maybe it's in my head, but I feel stronger!
Autumn
So clear. Very empowering, Thank you!
Jill
Brilliant! Simple & effective! x
Hanne
Love this. Have seen improvement from one week ago.
Henry
Loved my first workout! Looking forward to the next one
Christine
End of my second week! Maybe it's in my head, but I feel stronger!
Autumn
So clear. Very empowering, Thank you!
Jill
Brilliant! Simple & effective! x
Hanne
Love this. Have seen improvement from one week ago.
Henry
Goal:
Gain Muscle
Gain Muscle
Weight lifting, Full Body
4 weeks program
3 days/week
30-45 mins
Level:
Intermediate
Intermediate
Goal:
Gain Muscle
Gain Muscle
Weight lifting, Full Body
4 weeks program
3 days/week
30-45 mins
Level:
Intermediate
Intermediate
/1772721656486_Screen%20Shot%202026-02-02%20at%205.07.34%20PM-comp.png)
Get Stronger With Every Rep
Welcome to Intermediate Strength! This program is for you if you have some experience with strength training and are ready to unlock new levels of strength, performance and confidence.
In this 4 week program, you''ll be introduced to 3 full body strength workouts that incorporate a balanced mix of compound movements, accessory movements and deep core work.
-3 full body workouts (dumbbells only)
-Deep core exercises in each workout
-40 minute workouts
-Can be done at home or in the gym
-Video demos for every exercise
-An app to track your reps + weight
If you are new to strength training, I suggest you try out my 4 Week Beginner Bodyweight or Beginner Strength program first, and then progress to Intermediate Strength!
Once you complete Intermediate Strength, you can do it again with heavier weights or you can join 'Evolve' in my subscription!
I hope you enjoy this program as much as I do!
xoxo Jen
/1752347584810_Screen%20Shot%202025-07-12%20at%203.12.54%20PM-comp.png)
App Features
Reminders
Set workout reminders to stay on track!
Tracking
Track your progress and share it to Instagram
Notes & Logging
Track your weights, time, and reps. Take notes to capture your thoughts when working out
Streaks
Make sure you stay on track with your goals
Favorites
Save your favorite workouts with one tap
Lifetime Access
Once you purchase, you own the program forever!
Reminders
Set workout reminders to stay on track!
/1772721690610_LEHMAN-06515-comp.jpg)
About Jennifer Martin
About Jennifer Martin
Hi, I’m Jen and I’m on a mission to help you and your parents build muscle and move better, so you both can feel stronger and more confident doing the things you love for years to come.
My approach is simple: no complicated exercises, no long or intimidating workouts-just a proven system that fits into your life and helps you build confidence and move with purpose.
My approach is centered around strength training because muscle is the key to longevity.
Inside the app, you’ll get access to easy to follow but effective workouts (with modifications for every level).
Strength Training has changed my life and I can’t wait for it to change yours as well!
Frequently asked questions
I'm new to strength training, is this program for me?
This program is for those who feel somewhat confident with strength training. This program isn't extremely advanced but is challenging. If you are brand new to strength training, I would recommend starting my 4 week program Beginner Strength, and then move into Intermediate Strength.
What equipment do I need?
Only dumbbells! I recommend 2-3 sets of dumbbells for each workout. It is good to have options!
How is this program different from other strength programs?
As a Personal Trainer, I take a super functional approach to movement. I keep workouts simple and to the point. Let me show you that the basics work!
What happens when I'm done with this program?
You can take it again and use heavier dumbbells, or join 'Evolve' in my subscription!
What makes this app different? How do I know it will work for me?
If you haven’t had success with other workout apps in the past, it’s understandable to be skeptical. But with the right guidance, support, and fresh content, you can achieve the results you want. Instead of static programs or PDFs with no assistance, this platform offers dynamic, interactive workouts. New programs and instructional videos are added regularly to keep you motivated and engaged. Plus, if you ever need help, you can reach out directly for questions, feedback, or to share your progress!
24/7 customer support
[email protected]
In-app chat support
Stay in touch and get exclusive insights, special offers & more
We only send emails occasionally and we respect your privacy
POWERED BY PLAYBOOK