MK FIT
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My channel is designed to help you reach your goals!
- Workout logging, scheduling, and more
- Videos for each exercise
- One of the best rated apps (⭐️4.9/5)
Love this app!!! Every workout is challenging and I've had amazing results
Carrie
Beautiful, user friendly app. truly enjoying having quick access to workouts. makes reaching my goal of daily movement much easier.
Laura
Clear, straightforward, focused workouts that are enjoyable and effective
Jess
One Time Purchases
ADVENTNI KOLEDAR 2025 - 24 Days of Sweat & Joy
- Gain Muscle
- 24 days
- Bodybuilding, Bikini Body, Stretching
- All Levels
$28.80
12-Week Off-Season Strength Program for Cyclists
- Strength
- 12 weeks, 2 days per week
- Cycling, Stretching, Lower Body
- All Levels
$149.00
1.-4. Week Strength Program for Cyclists
- Strength
- 12 weeks, 2 days per week
- Cycling, Stretching, Lower Body
- All Levels
$57.00
5.-8. Week Strength Program for Cyclists
- Strength
- 12 weeks, 2 days per week
- Cycling, Stretching, Lower Body
- All Levels
$57.00
9.-12. Week Strength Program for Cyclists
- Strength
- 12 weeks, 2 days per week
- Cycling, Stretching, Lower Body
- All Levels
$57.00
8 - week program GET FIT WITH MKFIT
- Gain Muscle
- 8 weeks, 5 days per week
- Bodybuilding, Lower Body, Upper Body
- All Levels
$55.00
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Transform your body & become better
I’m Martina Komac, a certified personal trainer and founder of MKFIT. Through years of experience in the fitness industry, I’ve learned that true training isn’t just about aesthetics — it’s about how your body functions and performs. My approach focuses on developing strength, stability, and movement efficiency, so your body doesn’t just look strong — it is strong.
That’s why I’ve combined my fitness expertise with cycling performance training — creating programs that help you perform better both in the gym and on the bike.
I believe in smart, structured, and intentional training — built on knowledge, consistency, and connection to your body.
No shortcuts. Just long-term progress and results that truly last.
App features
Reminders
Set workout reminders to stay on track!
Video Workouts
Easy-to-follow videos for every workout in the program.
Notes & Logging
Track your weights, time, and reps. Take notes to capture your thoughts when working out
Streaks
Complete at least one workout every week to get a streak!
Favorites
Save your favorite workouts with the click of a button.
Stream Anywhere
Stream to your TV and laptop using Apple TV, Chromecast, Roku, or Fire TV.
Reminders
Set workout reminders to stay on track!
Frequently asked questions
What makes Playbook different? How do I know it will work for me?
If you haven’t had success with other workout apps in the past, you may be skeptical about ours. But we’re here to tell you, we guarantee you’ll get the results you want with Playbook. Why? We have hundreds of experts who are ready to train you. We don’t give you one-off programs of PDF documents with no assistance. Our creators add new programs (with interactive, explanatory videos) on a daily basis. Our content is new, fresh, and ever-changing to keep you motivated and ready to work! Plus, if you need help,creators are always here for you. You can message them directly if you have any questions, feedback, or simply want to share your success.
I'm a beginner, is Playbook for me?
No matter where you are in your fitness journey, Playbook can help you succeed. Workouts and programs posted in the app are for any level of fitness. Plus, trainers walk you through all exercises with easy-to-follow videos and simple written instructions. This means you’ll be able to do all the moves easily, accurately, and safely.
Do I need to purchase equipment?
It depends on the workout! Playbook has a lot of workouts that require no equipment. We also have workouts that require minimal equipment (like dumbbells or a yoga mat) and some that require weight-lifting machines. There’s something for everyone — regardless of equipment — to help you get in shape.
24/7 customer support
support@playbookapp.io
In-app chat support
Stay in touch and get exclusive insights, special offers & more
We only send emails occasionally and we respect your privacy